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<span> colab</span></a
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<p class="caption" role="heading"><span class="caption-text">Getting Started</span></p>
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<ul>
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<li class="toctree-l1"><a class="reference internal" href="../../../quickstart/installation.html">Installation</a></li>
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<li class="toctree-l1"><a class="reference internal" href="../../../quickstart/first_nerf.html">Training your first model</a></li>
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<li class="toctree-l1"><a class="reference internal" href="../../../quickstart/existing_dataset.html">Using existing data</a></li>
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<li class="toctree-l1"><a class="reference internal" href="../../../quickstart/custom_dataset.html">Using custom data</a></li>
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<li class="toctree-l1"><a class="reference internal" href="../../../quickstart/viewer_quickstart.html">Using the viewer</a></li>
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<li class="toctree-l1"><a class="reference internal" href="../../../quickstart/export_geometry.html">Export geometry</a></li>
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<li class="toctree-l1"><a class="reference internal" href="../../../quickstart/data_conventions.html">Data conventions</a></li>
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<li class="toctree-l1"><a class="reference internal" href="../../contributing.html">Contributing</a></li>
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</ul>
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<p class="caption" role="heading"><span class="caption-text">Extensions</span></p>
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||
<ul>
|
||
<li class="toctree-l1"><a class="reference internal" href="../../../extensions/blender_addon.html">Blender VFX add-on</a></li>
|
||
<li class="toctree-l1"><a class="reference internal" href="../../../extensions/maya_plugin.html">Autodesk Maya Plug-in</a></li>
|
||
<li class="toctree-l1"><a class="reference internal" href="../../../extensions/unreal_engine.html">Exporting to Unreal Engine</a></li>
|
||
<li class="toctree-l1"><a class="reference internal" href="../../../extensions/sdfstudio.html">SDFStudio</a></li>
|
||
</ul>
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<p class="caption" role="heading"><span class="caption-text">NeRFology</span></p>
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<ul>
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<li class="toctree-l1 has-children"><a class="reference internal" href="../../../nerfology/methods/index.html">Methods</a><input class="toctree-checkbox" id="toctree-checkbox-1" name="toctree-checkbox-1" role="switch" type="checkbox"/><label for="toctree-checkbox-1"><div class="visually-hidden">Toggle child pages in navigation</div><i class="icon"><svg><use href="#svg-arrow-right"></use></svg></i></label><ul>
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||
<li class="toctree-l2"><a class="reference internal" href="../../../nerfology/methods/instant_ngp.html"> Instant-NGP</a></li>
|
||
<li class="toctree-l2"><a class="reference internal" href="../../../nerfology/methods/splat.html"> Splatfacto</a></li>
|
||
<li class="toctree-l2"><a class="reference internal" href="../../../nerfology/methods/splatw.html"> Splatfacto-W</a></li>
|
||
<li class="toctree-l2"><a class="reference internal" href="../../../nerfology/methods/in2n.html"> Instruct-NeRF2NeRF</a></li>
|
||
<li class="toctree-l2"><a class="reference internal" href="../../../nerfology/methods/igs2gs.html"> Instruct-GS2GS</a></li>
|
||
<li class="toctree-l2"><a class="reference internal" href="../../../nerfology/methods/signerf.html"> SIGNeRF</a></li>
|
||
<li class="toctree-l2"><a class="reference internal" href="../../../nerfology/methods/kplanes.html"> K-Planes</a></li>
|
||
<li class="toctree-l2"><a class="reference internal" href="../../../nerfology/methods/lerf.html"> LERF</a></li>
|
||
<li class="toctree-l2"><a class="reference internal" href="../../../nerfology/methods/livescene.html"> LiveScene</a></li>
|
||
<li class="toctree-l2"><a class="reference internal" href="../../../nerfology/methods/feature_splatting.html"> Feature-Splatting</a></li>
|
||
<li class="toctree-l2"><a class="reference internal" href="../../../nerfology/methods/mipnerf.html"> Mip-NeRF</a></li>
|
||
<li class="toctree-l2"><a class="reference internal" href="../../../nerfology/methods/nerf.html"> NeRF</a></li>
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||
<li class="toctree-l2"><a class="reference internal" href="../../../nerfology/methods/nerfacto.html"> Nerfacto</a></li>
|
||
<li class="toctree-l2"><a class="reference internal" href="../../../nerfology/methods/nerfbusters.html"> Nerfbusters</a></li>
|
||
<li class="toctree-l2"><a class="reference internal" href="../../../nerfology/methods/nerfplayer.html"> NeRFPlayer</a></li>
|
||
<li class="toctree-l2"><a class="reference internal" href="../../../nerfology/methods/tetranerf.html"> Tetra-NeRF</a></li>
|
||
<li class="toctree-l2"><a class="reference internal" href="../../../nerfology/methods/tensorf.html"> TensoRF</a></li>
|
||
<li class="toctree-l2"><a class="reference internal" href="../../../nerfology/methods/generfacto.html"> Generfacto</a></li>
|
||
<li class="toctree-l2"><a class="reference internal" href="../../../nerfology/methods/pynerf.html"> PyNeRF</a></li>
|
||
<li class="toctree-l2"><a class="reference internal" href="../../../nerfology/methods/seathru_nerf.html"> SeaThru-NeRF</a></li>
|
||
<li class="toctree-l2"><a class="reference internal" href="../../../nerfology/methods/zipnerf.html"> Zip-NeRF</a></li>
|
||
<li class="toctree-l2"><a class="reference internal" href="../../../nerfology/methods/bionerf.html"> BioNeRF</a></li>
|
||
<li class="toctree-l2"><a class="reference internal" href="../../../nerfology/methods/nerf2gs2nerf.html"> NeRFtoGSandBack</a></li>
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<article role="main">
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<section id="datamanagers">
|
||
<span id="id1"></span><h1>Datamanagers<a class="headerlink" href="#datamanagers" title="Permalink to this heading">#</a></h1>
|
||
<section id="base">
|
||
<h2>Base<a class="headerlink" href="#base" title="Permalink to this heading">#</a></h2>
|
||
<p>Datamanager.</p>
|
||
<span class="target" id="module-nerfstudio.data.datamanagers.base_datamanager"></span><dl class="py class">
|
||
<dt class="sig sig-object py" id="nerfstudio.data.datamanagers.base_datamanager.DataManager">
|
||
<em class="property"><span class="pre">class</span><span class="w"> </span></em><span class="sig-prename descclassname"><span class="pre">nerfstudio.data.datamanagers.base_datamanager.</span></span><span class="sig-name descname"><span class="pre">DataManager</span></span><a class="reference internal" href="../../../_modules/nerfstudio/data/datamanagers/base_datamanager.html#DataManager"><span class="viewcode-link"><span class="pre">[source]</span></span></a><a class="headerlink" href="#nerfstudio.data.datamanagers.base_datamanager.DataManager" title="Permalink to this definition">#</a></dt>
|
||
<dd><p>Generic data manager’s abstract class</p>
|
||
<p>This version of the data manager is designed be a monolithic way to load data and latents,
|
||
especially since this may contain learnable parameters which need to be shared across the train
|
||
and test data managers. The idea is that we have setup methods for train and eval separately and
|
||
this can be a combined train/eval if you want.</p>
|
||
<p>Usage:
|
||
To get data, use the next_train and next_eval functions.
|
||
This data manager’s next_train and next_eval methods will return 2 things:</p>
|
||
<ol class="arabic simple">
|
||
<li><dl class="simple">
|
||
<dt>‘rays’: This will contain the rays or camera we are sampling, with latents and</dt><dd><p>conditionals attached (everything needed at inference)</p>
|
||
</dd>
|
||
</dl>
|
||
</li>
|
||
<li><dl class="simple">
|
||
<dt>A “batch” of auxiliary information: This will contain the mask, the ground truth</dt><dd><p>pixels, etc needed to actually train, score, etc the model</p>
|
||
</dd>
|
||
</dl>
|
||
</li>
|
||
</ol>
|
||
<p>Rationale:
|
||
Because of this abstraction we’ve added, we can support more NeRF paradigms beyond the
|
||
vanilla nerf paradigm of single-scene, fixed-images, no-learnt-latents.
|
||
We can now support variable scenes, variable number of images, and arbitrary latents.</p>
|
||
<dl class="simple">
|
||
<dt>Train Methods:</dt><dd><p>setup_train: sets up for being used as train
|
||
iter_train: will be called on __iter__() for the train iterator
|
||
next_train: will be called on __next__() for the training iterator
|
||
get_train_iterable: utility that gets a clean pythonic iterator for your training data</p>
|
||
</dd>
|
||
<dt>Eval Methods:</dt><dd><p>setup_eval: sets up for being used as eval
|
||
iter_eval: will be called on __iter__() for the eval iterator
|
||
next_eval: will be called on __next__() for the eval iterator
|
||
get_eval_iterable: utility that gets a clean pythonic iterator for your eval data</p>
|
||
</dd>
|
||
</dl>
|
||
<dl class="py attribute">
|
||
<dt class="sig sig-object py" id="nerfstudio.data.datamanagers.base_datamanager.DataManager.train_count">
|
||
<span class="sig-name descname"><span class="pre">train_count</span></span><a class="headerlink" href="#nerfstudio.data.datamanagers.base_datamanager.DataManager.train_count" title="Permalink to this definition">#</a></dt>
|
||
<dd><p>the step number of our train iteration, needs to be incremented manually</p>
|
||
<dl class="field-list simple">
|
||
<dt class="field-odd">Type<span class="colon">:</span></dt>
|
||
<dd class="field-odd"><p>int</p>
|
||
</dd>
|
||
</dl>
|
||
</dd></dl>
|
||
|
||
<dl class="py attribute">
|
||
<dt class="sig sig-object py" id="nerfstudio.data.datamanagers.base_datamanager.DataManager.eval_count">
|
||
<span class="sig-name descname"><span class="pre">eval_count</span></span><a class="headerlink" href="#nerfstudio.data.datamanagers.base_datamanager.DataManager.eval_count" title="Permalink to this definition">#</a></dt>
|
||
<dd><p>the step number of our eval iteration, needs to be incremented manually</p>
|
||
<dl class="field-list simple">
|
||
<dt class="field-odd">Type<span class="colon">:</span></dt>
|
||
<dd class="field-odd"><p>int</p>
|
||
</dd>
|
||
</dl>
|
||
</dd></dl>
|
||
|
||
<dl class="py attribute">
|
||
<dt class="sig sig-object py" id="nerfstudio.data.datamanagers.base_datamanager.DataManager.train_dataset">
|
||
<span class="sig-name descname"><span class="pre">train_dataset</span></span><a class="headerlink" href="#nerfstudio.data.datamanagers.base_datamanager.DataManager.train_dataset" title="Permalink to this definition">#</a></dt>
|
||
<dd><p>the dataset for the train dataset</p>
|
||
<dl class="field-list simple">
|
||
<dt class="field-odd">Type<span class="colon">:</span></dt>
|
||
<dd class="field-odd"><p>Dataset</p>
|
||
</dd>
|
||
</dl>
|
||
</dd></dl>
|
||
|
||
<dl class="py attribute">
|
||
<dt class="sig sig-object py" id="nerfstudio.data.datamanagers.base_datamanager.DataManager.eval_dataset">
|
||
<span class="sig-name descname"><span class="pre">eval_dataset</span></span><a class="headerlink" href="#nerfstudio.data.datamanagers.base_datamanager.DataManager.eval_dataset" title="Permalink to this definition">#</a></dt>
|
||
<dd><p>the dataset for the eval dataset</p>
|
||
<dl class="field-list simple">
|
||
<dt class="field-odd">Type<span class="colon">:</span></dt>
|
||
<dd class="field-odd"><p>Dataset</p>
|
||
</dd>
|
||
</dl>
|
||
</dd></dl>
|
||
|
||
<dl class="py attribute">
|
||
<dt class="sig sig-object py" id="nerfstudio.data.datamanagers.base_datamanager.DataManager.includes_time">
|
||
<span class="sig-name descname"><span class="pre">includes_time</span></span><a class="headerlink" href="#nerfstudio.data.datamanagers.base_datamanager.DataManager.includes_time" title="Permalink to this definition">#</a></dt>
|
||
<dd><p>whether the dataset includes time information</p>
|
||
<dl class="field-list simple">
|
||
<dt class="field-odd">Type<span class="colon">:</span></dt>
|
||
<dd class="field-odd"><p>bool</p>
|
||
</dd>
|
||
</dl>
|
||
</dd></dl>
|
||
|
||
<dl class="py attribute">
|
||
<dt class="sig sig-object py">
|
||
<span class="sig-name descname"><span class="pre">Additional</span> <span class="pre">attributes</span> <span class="pre">specific</span> <span class="pre">to</span> <span class="pre">each</span> <span class="pre">subclass</span> <span class="pre">are</span> <span class="pre">defined</span> <span class="pre">in</span> <span class="pre">the</span> <span class="pre">setup_train</span> <span class="pre">and</span> <span class="pre">setup_eval</span></span></dt>
|
||
<dd></dd></dl>
|
||
|
||
<dl class="py attribute">
|
||
<dt class="sig sig-object py">
|
||
<span class="sig-name descname"><span class="pre">functions.</span></span></dt>
|
||
<dd></dd></dl>
|
||
|
||
<dl class="py method">
|
||
<dt class="sig sig-object py" id="nerfstudio.data.datamanagers.base_datamanager.DataManager.forward">
|
||
<span class="sig-name descname"><span class="pre">forward</span></span><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="reference internal" href="../../../_modules/nerfstudio/data/datamanagers/base_datamanager.html#DataManager.forward"><span class="viewcode-link"><span class="pre">[source]</span></span></a><a class="headerlink" href="#nerfstudio.data.datamanagers.base_datamanager.DataManager.forward" title="Permalink to this definition">#</a></dt>
|
||
<dd><p>Blank forward method</p>
|
||
<p>This is an nn.Module, and so requires a forward() method normally, although in our case
|
||
we do not need a forward() method</p>
|
||
</dd></dl>
|
||
|
||
<dl class="py method">
|
||
<dt class="sig sig-object py" id="nerfstudio.data.datamanagers.base_datamanager.DataManager.get_datapath">
|
||
<em class="property"><span class="pre">abstract</span><span class="w"> </span></em><span class="sig-name descname"><span class="pre">get_datapath</span></span><span class="sig-paren">(</span><span class="sig-paren">)</span> <span class="sig-return"><span class="sig-return-icon">→</span> <span class="sig-return-typehint"><span class="pre">Path</span></span></span><a class="reference internal" href="../../../_modules/nerfstudio/data/datamanagers/base_datamanager.html#DataManager.get_datapath"><span class="viewcode-link"><span class="pre">[source]</span></span></a><a class="headerlink" href="#nerfstudio.data.datamanagers.base_datamanager.DataManager.get_datapath" title="Permalink to this definition">#</a></dt>
|
||
<dd><p>Returns the path to the data. This is used to determine where to save camera paths.</p>
|
||
</dd></dl>
|
||
|
||
<dl class="py method">
|
||
<dt class="sig sig-object py" id="nerfstudio.data.datamanagers.base_datamanager.DataManager.get_eval_iterable">
|
||
<span class="sig-name descname"><span class="pre">get_eval_iterable</span></span><span class="sig-paren">(</span><em class="sig-param"><span class="n"><span class="pre">length</span></span><span class="o"><span class="pre">=</span></span><span class="default_value"><span class="pre">-1</span></span></em><span class="sig-paren">)</span> <span class="sig-return"><span class="sig-return-icon">→</span> <span class="sig-return-typehint"><span class="pre">IterableWrapper</span></span></span><a class="reference internal" href="../../../_modules/nerfstudio/data/datamanagers/base_datamanager.html#DataManager.get_eval_iterable"><span class="viewcode-link"><span class="pre">[source]</span></span></a><a class="headerlink" href="#nerfstudio.data.datamanagers.base_datamanager.DataManager.get_eval_iterable" title="Permalink to this definition">#</a></dt>
|
||
<dd><p>Gets a trivial pythonic iterator that will use the iter_eval and next_eval functions
|
||
as __iter__ and __next__ methods respectively.</p>
|
||
<p>This basically is just a little utility if you want to do something like:
|
||
| for ray_bundle, batch in datamanager.get_eval_iterable():
|
||
| <eval code here>
|
||
since the returned IterableWrapper is just an iterator with the __iter__ and __next__
|
||
methods (methods bound to our DataManager instance in this case) specified in the constructor.</p>
|
||
</dd></dl>
|
||
|
||
<dl class="py method">
|
||
<dt class="sig sig-object py" id="nerfstudio.data.datamanagers.base_datamanager.DataManager.get_eval_rays_per_batch">
|
||
<em class="property"><span class="pre">abstract</span><span class="w"> </span></em><span class="sig-name descname"><span class="pre">get_eval_rays_per_batch</span></span><span class="sig-paren">(</span><span class="sig-paren">)</span> <span class="sig-return"><span class="sig-return-icon">→</span> <span class="sig-return-typehint"><span class="pre">int</span></span></span><a class="reference internal" href="../../../_modules/nerfstudio/data/datamanagers/base_datamanager.html#DataManager.get_eval_rays_per_batch"><span class="viewcode-link"><span class="pre">[source]</span></span></a><a class="headerlink" href="#nerfstudio.data.datamanagers.base_datamanager.DataManager.get_eval_rays_per_batch" title="Permalink to this definition">#</a></dt>
|
||
<dd><p>Returns the number of rays per batch for evaluation.</p>
|
||
</dd></dl>
|
||
|
||
<dl class="py method">
|
||
<dt class="sig sig-object py" id="nerfstudio.data.datamanagers.base_datamanager.DataManager.get_param_groups">
|
||
<em class="property"><span class="pre">abstract</span><span class="w"> </span></em><span class="sig-name descname"><span class="pre">get_param_groups</span></span><span class="sig-paren">(</span><span class="sig-paren">)</span> <span class="sig-return"><span class="sig-return-icon">→</span> <span class="sig-return-typehint"><span class="pre">Dict</span><span class="p"><span class="pre">[</span></span><span class="pre">str</span><span class="p"><span class="pre">,</span></span><span class="w"> </span><span class="pre">List</span><span class="p"><span class="pre">[</span></span><span class="pre">Parameter</span><span class="p"><span class="pre">]</span></span><span class="p"><span class="pre">]</span></span></span></span><a class="reference internal" href="../../../_modules/nerfstudio/data/datamanagers/base_datamanager.html#DataManager.get_param_groups"><span class="viewcode-link"><span class="pre">[source]</span></span></a><a class="headerlink" href="#nerfstudio.data.datamanagers.base_datamanager.DataManager.get_param_groups" title="Permalink to this definition">#</a></dt>
|
||
<dd><p>Get the param groups for the data manager.</p>
|
||
<dl class="field-list simple">
|
||
<dt class="field-odd">Returns<span class="colon">:</span></dt>
|
||
<dd class="field-odd"><p>A list of dictionaries containing the data manager’s param groups.</p>
|
||
</dd>
|
||
</dl>
|
||
</dd></dl>
|
||
|
||
<dl class="py method">
|
||
<dt class="sig sig-object py" id="nerfstudio.data.datamanagers.base_datamanager.DataManager.get_train_iterable">
|
||
<span class="sig-name descname"><span class="pre">get_train_iterable</span></span><span class="sig-paren">(</span><em class="sig-param"><span class="n"><span class="pre">length</span></span><span class="o"><span class="pre">=</span></span><span class="default_value"><span class="pre">-1</span></span></em><span class="sig-paren">)</span> <span class="sig-return"><span class="sig-return-icon">→</span> <span class="sig-return-typehint"><span class="pre">IterableWrapper</span></span></span><a class="reference internal" href="../../../_modules/nerfstudio/data/datamanagers/base_datamanager.html#DataManager.get_train_iterable"><span class="viewcode-link"><span class="pre">[source]</span></span></a><a class="headerlink" href="#nerfstudio.data.datamanagers.base_datamanager.DataManager.get_train_iterable" title="Permalink to this definition">#</a></dt>
|
||
<dd><p>Gets a trivial pythonic iterator that will use the iter_train and next_train functions
|
||
as __iter__ and __next__ methods respectively.</p>
|
||
<p>This basically is just a little utility if you want to do something like:
|
||
| for ray_bundle, batch in datamanager.get_train_iterable():
|
||
| <eval code here>
|
||
since the returned IterableWrapper is just an iterator with the __iter__ and __next__
|
||
methods (methods bound to our DataManager instance in this case) specified in the constructor.</p>
|
||
</dd></dl>
|
||
|
||
<dl class="py method">
|
||
<dt class="sig sig-object py" id="nerfstudio.data.datamanagers.base_datamanager.DataManager.get_train_rays_per_batch">
|
||
<em class="property"><span class="pre">abstract</span><span class="w"> </span></em><span class="sig-name descname"><span class="pre">get_train_rays_per_batch</span></span><span class="sig-paren">(</span><span class="sig-paren">)</span> <span class="sig-return"><span class="sig-return-icon">→</span> <span class="sig-return-typehint"><span class="pre">int</span></span></span><a class="reference internal" href="../../../_modules/nerfstudio/data/datamanagers/base_datamanager.html#DataManager.get_train_rays_per_batch"><span class="viewcode-link"><span class="pre">[source]</span></span></a><a class="headerlink" href="#nerfstudio.data.datamanagers.base_datamanager.DataManager.get_train_rays_per_batch" title="Permalink to this definition">#</a></dt>
|
||
<dd><p>Returns the number of rays per batch for training.</p>
|
||
</dd></dl>
|
||
|
||
<dl class="py method">
|
||
<dt class="sig sig-object py" id="nerfstudio.data.datamanagers.base_datamanager.DataManager.get_training_callbacks">
|
||
<span class="sig-name descname"><span class="pre">get_training_callbacks</span></span><span class="sig-paren">(</span><em class="sig-param"><span class="n"><span class="pre">training_callback_attributes</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><a class="reference internal" href="../optimizers.html#nerfstudio.engine.callbacks.TrainingCallbackAttributes" title="nerfstudio.engine.callbacks.TrainingCallbackAttributes"><span class="pre">TrainingCallbackAttributes</span></a></span></em><span class="sig-paren">)</span> <span class="sig-return"><span class="sig-return-icon">→</span> <span class="sig-return-typehint"><span class="pre">List</span><span class="p"><span class="pre">[</span></span><a class="reference internal" href="../optimizers.html#nerfstudio.engine.callbacks.TrainingCallback" title="nerfstudio.engine.callbacks.TrainingCallback"><span class="pre">TrainingCallback</span></a><span class="p"><span class="pre">]</span></span></span></span><a class="reference internal" href="../../../_modules/nerfstudio/data/datamanagers/base_datamanager.html#DataManager.get_training_callbacks"><span class="viewcode-link"><span class="pre">[source]</span></span></a><a class="headerlink" href="#nerfstudio.data.datamanagers.base_datamanager.DataManager.get_training_callbacks" title="Permalink to this definition">#</a></dt>
|
||
<dd><p>Returns a list of callbacks to be used during training.</p>
|
||
</dd></dl>
|
||
|
||
<dl class="py method">
|
||
<dt class="sig sig-object py" id="nerfstudio.data.datamanagers.base_datamanager.DataManager.iter_eval">
|
||
<span class="sig-name descname"><span class="pre">iter_eval</span></span><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="reference internal" href="../../../_modules/nerfstudio/data/datamanagers/base_datamanager.html#DataManager.iter_eval"><span class="viewcode-link"><span class="pre">[source]</span></span></a><a class="headerlink" href="#nerfstudio.data.datamanagers.base_datamanager.DataManager.iter_eval" title="Permalink to this definition">#</a></dt>
|
||
<dd><p>The __iter__ function for the eval iterator.</p>
|
||
<p>This only exists to assist the get_eval_iterable function, since we need to pass
|
||
in an __iter__ function for our trivial iterable that we are making.</p>
|
||
</dd></dl>
|
||
|
||
<dl class="py method">
|
||
<dt class="sig sig-object py" id="nerfstudio.data.datamanagers.base_datamanager.DataManager.iter_train">
|
||
<span class="sig-name descname"><span class="pre">iter_train</span></span><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="reference internal" href="../../../_modules/nerfstudio/data/datamanagers/base_datamanager.html#DataManager.iter_train"><span class="viewcode-link"><span class="pre">[source]</span></span></a><a class="headerlink" href="#nerfstudio.data.datamanagers.base_datamanager.DataManager.iter_train" title="Permalink to this definition">#</a></dt>
|
||
<dd><p>The __iter__ function for the train iterator.</p>
|
||
<p>This only exists to assist the get_train_iterable function, since we need to pass
|
||
in an __iter__ function for our trivial iterable that we are making.</p>
|
||
</dd></dl>
|
||
|
||
<dl class="py method">
|
||
<dt class="sig sig-object py" id="nerfstudio.data.datamanagers.base_datamanager.DataManager.next_eval">
|
||
<em class="property"><span class="pre">abstract</span><span class="w"> </span></em><span class="sig-name descname"><span class="pre">next_eval</span></span><span class="sig-paren">(</span><em class="sig-param"><span class="n"><span class="pre">step</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">int</span></span></em><span class="sig-paren">)</span> <span class="sig-return"><span class="sig-return-icon">→</span> <span class="sig-return-typehint"><span class="pre">Tuple</span><span class="p"><span class="pre">[</span></span><span class="pre">Union</span><span class="p"><span class="pre">[</span></span><a class="reference internal" href="../cameras.html#nerfstudio.cameras.rays.RayBundle" title="nerfstudio.cameras.rays.RayBundle"><span class="pre">RayBundle</span></a><span class="p"><span class="pre">,</span></span><span class="w"> </span><a class="reference internal" href="../cameras.html#nerfstudio.cameras.cameras.Cameras" title="nerfstudio.cameras.cameras.Cameras"><span class="pre">Cameras</span></a><span class="p"><span class="pre">]</span></span><span class="p"><span class="pre">,</span></span><span class="w"> </span><span class="pre">Dict</span><span class="p"><span class="pre">]</span></span></span></span><a class="reference internal" href="../../../_modules/nerfstudio/data/datamanagers/base_datamanager.html#DataManager.next_eval"><span class="viewcode-link"><span class="pre">[source]</span></span></a><a class="headerlink" href="#nerfstudio.data.datamanagers.base_datamanager.DataManager.next_eval" title="Permalink to this definition">#</a></dt>
|
||
<dd><p>Returns the next batch of data from the eval data manager.</p>
|
||
<dl class="field-list simple">
|
||
<dt class="field-odd">Parameters<span class="colon">:</span></dt>
|
||
<dd class="field-odd"><p><strong>step</strong> – the step number of the eval image to retrieve</p>
|
||
</dd>
|
||
<dt class="field-even">Returns<span class="colon">:</span></dt>
|
||
<dd class="field-even"><p>A tuple of the ray/camera for the image, and a dictionary of additional batch information
|
||
such as the groundtruth image.</p>
|
||
</dd>
|
||
</dl>
|
||
</dd></dl>
|
||
|
||
<dl class="py method">
|
||
<dt class="sig sig-object py" id="nerfstudio.data.datamanagers.base_datamanager.DataManager.next_eval_image">
|
||
<em class="property"><span class="pre">abstract</span><span class="w"> </span></em><span class="sig-name descname"><span class="pre">next_eval_image</span></span><span class="sig-paren">(</span><em class="sig-param"><span class="n"><span class="pre">step</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">int</span></span></em><span class="sig-paren">)</span> <span class="sig-return"><span class="sig-return-icon">→</span> <span class="sig-return-typehint"><span class="pre">Tuple</span><span class="p"><span class="pre">[</span></span><a class="reference internal" href="../cameras.html#nerfstudio.cameras.cameras.Cameras" title="nerfstudio.cameras.cameras.Cameras"><span class="pre">Cameras</span></a><span class="p"><span class="pre">,</span></span><span class="w"> </span><span class="pre">Dict</span><span class="p"><span class="pre">]</span></span></span></span><a class="reference internal" href="../../../_modules/nerfstudio/data/datamanagers/base_datamanager.html#DataManager.next_eval_image"><span class="viewcode-link"><span class="pre">[source]</span></span></a><a class="headerlink" href="#nerfstudio.data.datamanagers.base_datamanager.DataManager.next_eval_image" title="Permalink to this definition">#</a></dt>
|
||
<dd><p>Retrieve the next eval image.</p>
|
||
<dl class="field-list simple">
|
||
<dt class="field-odd">Parameters<span class="colon">:</span></dt>
|
||
<dd class="field-odd"><p><strong>step</strong> – the step number of the eval image to retrieve</p>
|
||
</dd>
|
||
<dt class="field-even">Returns<span class="colon">:</span></dt>
|
||
<dd class="field-even"><p>A tuple of the step number, the ray/camera for the image, and a dictionary of
|
||
additional batch information such as the groundtruth image.</p>
|
||
</dd>
|
||
</dl>
|
||
</dd></dl>
|
||
|
||
<dl class="py method">
|
||
<dt class="sig sig-object py" id="nerfstudio.data.datamanagers.base_datamanager.DataManager.next_train">
|
||
<em class="property"><span class="pre">abstract</span><span class="w"> </span></em><span class="sig-name descname"><span class="pre">next_train</span></span><span class="sig-paren">(</span><em class="sig-param"><span class="n"><span class="pre">step</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">int</span></span></em><span class="sig-paren">)</span> <span class="sig-return"><span class="sig-return-icon">→</span> <span class="sig-return-typehint"><span class="pre">Tuple</span><span class="p"><span class="pre">[</span></span><span class="pre">Union</span><span class="p"><span class="pre">[</span></span><a class="reference internal" href="../cameras.html#nerfstudio.cameras.rays.RayBundle" title="nerfstudio.cameras.rays.RayBundle"><span class="pre">RayBundle</span></a><span class="p"><span class="pre">,</span></span><span class="w"> </span><a class="reference internal" href="../cameras.html#nerfstudio.cameras.cameras.Cameras" title="nerfstudio.cameras.cameras.Cameras"><span class="pre">Cameras</span></a><span class="p"><span class="pre">]</span></span><span class="p"><span class="pre">,</span></span><span class="w"> </span><span class="pre">Dict</span><span class="p"><span class="pre">]</span></span></span></span><a class="reference internal" href="../../../_modules/nerfstudio/data/datamanagers/base_datamanager.html#DataManager.next_train"><span class="viewcode-link"><span class="pre">[source]</span></span></a><a class="headerlink" href="#nerfstudio.data.datamanagers.base_datamanager.DataManager.next_train" title="Permalink to this definition">#</a></dt>
|
||
<dd><p>Returns the next batch of data from the train data manager.</p>
|
||
<dl class="field-list simple">
|
||
<dt class="field-odd">Parameters<span class="colon">:</span></dt>
|
||
<dd class="field-odd"><p><strong>step</strong> – the step number of the eval image to retrieve</p>
|
||
</dd>
|
||
<dt class="field-even">Returns<span class="colon">:</span></dt>
|
||
<dd class="field-even"><p>A tuple of the ray bundle for the image, and a dictionary of additional batch information
|
||
such as the groundtruth image.</p>
|
||
</dd>
|
||
</dl>
|
||
</dd></dl>
|
||
|
||
<dl class="py method">
|
||
<dt class="sig sig-object py" id="nerfstudio.data.datamanagers.base_datamanager.DataManager.setup_eval">
|
||
<em class="property"><span class="pre">abstract</span><span class="w"> </span></em><span class="sig-name descname"><span class="pre">setup_eval</span></span><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="reference internal" href="../../../_modules/nerfstudio/data/datamanagers/base_datamanager.html#DataManager.setup_eval"><span class="viewcode-link"><span class="pre">[source]</span></span></a><a class="headerlink" href="#nerfstudio.data.datamanagers.base_datamanager.DataManager.setup_eval" title="Permalink to this definition">#</a></dt>
|
||
<dd><p>Sets up the data manager for evaluation</p>
|
||
</dd></dl>
|
||
|
||
<dl class="py method">
|
||
<dt class="sig sig-object py" id="nerfstudio.data.datamanagers.base_datamanager.DataManager.setup_train">
|
||
<em class="property"><span class="pre">abstract</span><span class="w"> </span></em><span class="sig-name descname"><span class="pre">setup_train</span></span><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="reference internal" href="../../../_modules/nerfstudio/data/datamanagers/base_datamanager.html#DataManager.setup_train"><span class="viewcode-link"><span class="pre">[source]</span></span></a><a class="headerlink" href="#nerfstudio.data.datamanagers.base_datamanager.DataManager.setup_train" title="Permalink to this definition">#</a></dt>
|
||
<dd><p>Sets up the data manager for training.</p>
|
||
<p>Here you will define any subclass specific object attributes from the attribute</p>
|
||
</dd></dl>
|
||
|
||
</dd></dl>
|
||
|
||
<dl class="py class">
|
||
<dt class="sig sig-object py" id="nerfstudio.data.datamanagers.base_datamanager.DataManagerConfig">
|
||
<em class="property"><span class="pre">class</span><span class="w"> </span></em><span class="sig-prename descclassname"><span class="pre">nerfstudio.data.datamanagers.base_datamanager.</span></span><span class="sig-name descname"><span class="pre">DataManagerConfig</span></span><span class="sig-paren">(</span><em class="sig-param"><span class="n"><span class="pre">_target:</span> <span class="pre">~typing.Type</span> <span class="pre">=</span> <span class="pre"><factory></span></span></em>, <em class="sig-param"><span class="n"><span class="pre">data:</span> <span class="pre">~typing.Optional[~pathlib.Path]</span> <span class="pre">=</span> <span class="pre">None</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">masks_on_gpu:</span> <span class="pre">bool</span> <span class="pre">=</span> <span class="pre">False</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">images_on_gpu:</span> <span class="pre">bool</span> <span class="pre">=</span> <span class="pre">False</span></span></em><span class="sig-paren">)</span><a class="reference internal" href="../../../_modules/nerfstudio/data/datamanagers/base_datamanager.html#DataManagerConfig"><span class="viewcode-link"><span class="pre">[source]</span></span></a><a class="headerlink" href="#nerfstudio.data.datamanagers.base_datamanager.DataManagerConfig" title="Permalink to this definition">#</a></dt>
|
||
<dd><p>Configuration for data manager instantiation; DataManager is in charge of keeping the train/eval dataparsers;
|
||
After instantiation, data manager holds both train/eval datasets and is in charge of returning unpacked
|
||
train/eval data at each iteration</p>
|
||
<dl class="py attribute">
|
||
<dt class="sig sig-object py" id="nerfstudio.data.datamanagers.base_datamanager.DataManagerConfig.data">
|
||
<span class="sig-name descname"><span class="pre">data</span></span><em class="property"><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="pre">Optional</span><span class="p"><span class="pre">[</span></span><span class="pre">Path</span><span class="p"><span class="pre">]</span></span></em><em class="property"><span class="w"> </span><span class="p"><span class="pre">=</span></span><span class="w"> </span><span class="pre">None</span></em><a class="headerlink" href="#nerfstudio.data.datamanagers.base_datamanager.DataManagerConfig.data" title="Permalink to this definition">#</a></dt>
|
||
<dd><p>Source of data, may not be used by all models.</p>
|
||
</dd></dl>
|
||
|
||
<dl class="py attribute">
|
||
<dt class="sig sig-object py" id="nerfstudio.data.datamanagers.base_datamanager.DataManagerConfig.images_on_gpu">
|
||
<span class="sig-name descname"><span class="pre">images_on_gpu</span></span><em class="property"><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="pre">bool</span></em><em class="property"><span class="w"> </span><span class="p"><span class="pre">=</span></span><span class="w"> </span><span class="pre">False</span></em><a class="headerlink" href="#nerfstudio.data.datamanagers.base_datamanager.DataManagerConfig.images_on_gpu" title="Permalink to this definition">#</a></dt>
|
||
<dd><p>Process images on GPU for speed at the expense of memory, if True.</p>
|
||
</dd></dl>
|
||
|
||
<dl class="py attribute">
|
||
<dt class="sig sig-object py" id="nerfstudio.data.datamanagers.base_datamanager.DataManagerConfig.masks_on_gpu">
|
||
<span class="sig-name descname"><span class="pre">masks_on_gpu</span></span><em class="property"><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="pre">bool</span></em><em class="property"><span class="w"> </span><span class="p"><span class="pre">=</span></span><span class="w"> </span><span class="pre">False</span></em><a class="headerlink" href="#nerfstudio.data.datamanagers.base_datamanager.DataManagerConfig.masks_on_gpu" title="Permalink to this definition">#</a></dt>
|
||
<dd><p>Process masks on GPU for speed at the expense of memory, if True.</p>
|
||
</dd></dl>
|
||
|
||
</dd></dl>
|
||
|
||
<dl class="py class">
|
||
<dt class="sig sig-object py" id="nerfstudio.data.datamanagers.base_datamanager.VanillaDataManager">
|
||
<em class="property"><span class="pre">class</span><span class="w"> </span></em><span class="sig-prename descclassname"><span class="pre">nerfstudio.data.datamanagers.base_datamanager.</span></span><span class="sig-name descname"><span class="pre">VanillaDataManager</span></span><span class="sig-paren">(</span><em class="sig-param"><span class="n"><span class="pre">config</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><a class="reference internal" href="#nerfstudio.data.datamanagers.base_datamanager.VanillaDataManagerConfig" title="nerfstudio.data.datamanagers.base_datamanager.VanillaDataManagerConfig"><span class="pre">VanillaDataManagerConfig</span></a></span></em>, <em class="sig-param"><span class="n"><span class="pre">device</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">Union</span><span class="p"><span class="pre">[</span></span><span class="pre">device</span><span class="p"><span class="pre">,</span></span><span class="w"> </span><span class="pre">str</span><span class="p"><span class="pre">]</span></span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">'cpu'</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">test_mode</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">Literal</span><span class="p"><span class="pre">[</span></span><span class="s"><span class="pre">'test'</span></span><span class="p"><span class="pre">,</span></span><span class="w"> </span><span class="s"><span class="pre">'val'</span></span><span class="p"><span class="pre">,</span></span><span class="w"> </span><span class="s"><span class="pre">'inference'</span></span><span class="p"><span class="pre">]</span></span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">'val'</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">world_size</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">int</span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">1</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">local_rank</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">int</span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">0</span></span></em>, <em class="sig-param"><span class="o"><span class="pre">**</span></span><span class="n"><span class="pre">kwargs</span></span></em><span class="sig-paren">)</span><a class="reference internal" href="../../../_modules/nerfstudio/data/datamanagers/base_datamanager.html#VanillaDataManager"><span class="viewcode-link"><span class="pre">[source]</span></span></a><a class="headerlink" href="#nerfstudio.data.datamanagers.base_datamanager.VanillaDataManager" title="Permalink to this definition">#</a></dt>
|
||
<dd><p>Basic stored data manager implementation.</p>
|
||
<p>This is pretty much a port over from our old dataloading utilities, and is a little jank
|
||
under the hood. We may clean this up a little bit under the hood with more standard dataloading
|
||
components that can be strung together, but it can be just used as a black box for now since
|
||
only the constructor is likely to change in the future, or maybe passing in step number to the
|
||
next_train and next_eval functions.</p>
|
||
<dl class="field-list simple">
|
||
<dt class="field-odd">Parameters<span class="colon">:</span></dt>
|
||
<dd class="field-odd"><p><strong>config</strong> – the DataManagerConfig used to instantiate class</p>
|
||
</dd>
|
||
</dl>
|
||
<dl class="py method">
|
||
<dt class="sig sig-object py" id="nerfstudio.data.datamanagers.base_datamanager.VanillaDataManager.create_eval_dataset">
|
||
<span class="sig-name descname"><span class="pre">create_eval_dataset</span></span><span class="sig-paren">(</span><span class="sig-paren">)</span> <span class="sig-return"><span class="sig-return-icon">→</span> <span class="sig-return-typehint"><span class="pre">TDataset</span></span></span><a class="reference internal" href="../../../_modules/nerfstudio/data/datamanagers/base_datamanager.html#VanillaDataManager.create_eval_dataset"><span class="viewcode-link"><span class="pre">[source]</span></span></a><a class="headerlink" href="#nerfstudio.data.datamanagers.base_datamanager.VanillaDataManager.create_eval_dataset" title="Permalink to this definition">#</a></dt>
|
||
<dd><p>Sets up the data loaders for evaluation</p>
|
||
</dd></dl>
|
||
|
||
<dl class="py method">
|
||
<dt class="sig sig-object py" id="nerfstudio.data.datamanagers.base_datamanager.VanillaDataManager.create_train_dataset">
|
||
<span class="sig-name descname"><span class="pre">create_train_dataset</span></span><span class="sig-paren">(</span><span class="sig-paren">)</span> <span class="sig-return"><span class="sig-return-icon">→</span> <span class="sig-return-typehint"><span class="pre">TDataset</span></span></span><a class="reference internal" href="../../../_modules/nerfstudio/data/datamanagers/base_datamanager.html#VanillaDataManager.create_train_dataset"><span class="viewcode-link"><span class="pre">[source]</span></span></a><a class="headerlink" href="#nerfstudio.data.datamanagers.base_datamanager.VanillaDataManager.create_train_dataset" title="Permalink to this definition">#</a></dt>
|
||
<dd><p>Sets up the data loaders for training</p>
|
||
</dd></dl>
|
||
|
||
<dl class="py property">
|
||
<dt class="sig sig-object py" id="nerfstudio.data.datamanagers.base_datamanager.VanillaDataManager.dataset_type">
|
||
<em class="property"><span class="pre">property</span><span class="w"> </span></em><span class="sig-name descname"><span class="pre">dataset_type</span></span><em class="property"><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="pre">Type</span><span class="p"><span class="pre">[</span></span><span class="pre">TDataset</span><span class="p"><span class="pre">]</span></span></em><a class="headerlink" href="#nerfstudio.data.datamanagers.base_datamanager.VanillaDataManager.dataset_type" title="Permalink to this definition">#</a></dt>
|
||
<dd><p>Returns the dataset type passed as the generic argument</p>
|
||
</dd></dl>
|
||
|
||
<dl class="py method">
|
||
<dt class="sig sig-object py" id="nerfstudio.data.datamanagers.base_datamanager.VanillaDataManager.get_datapath">
|
||
<span class="sig-name descname"><span class="pre">get_datapath</span></span><span class="sig-paren">(</span><span class="sig-paren">)</span> <span class="sig-return"><span class="sig-return-icon">→</span> <span class="sig-return-typehint"><span class="pre">Path</span></span></span><a class="reference internal" href="../../../_modules/nerfstudio/data/datamanagers/base_datamanager.html#VanillaDataManager.get_datapath"><span class="viewcode-link"><span class="pre">[source]</span></span></a><a class="headerlink" href="#nerfstudio.data.datamanagers.base_datamanager.VanillaDataManager.get_datapath" title="Permalink to this definition">#</a></dt>
|
||
<dd><p>Returns the path to the data. This is used to determine where to save camera paths.</p>
|
||
</dd></dl>
|
||
|
||
<dl class="py method">
|
||
<dt class="sig sig-object py" id="nerfstudio.data.datamanagers.base_datamanager.VanillaDataManager.get_eval_rays_per_batch">
|
||
<span class="sig-name descname"><span class="pre">get_eval_rays_per_batch</span></span><span class="sig-paren">(</span><span class="sig-paren">)</span> <span class="sig-return"><span class="sig-return-icon">→</span> <span class="sig-return-typehint"><span class="pre">int</span></span></span><a class="reference internal" href="../../../_modules/nerfstudio/data/datamanagers/base_datamanager.html#VanillaDataManager.get_eval_rays_per_batch"><span class="viewcode-link"><span class="pre">[source]</span></span></a><a class="headerlink" href="#nerfstudio.data.datamanagers.base_datamanager.VanillaDataManager.get_eval_rays_per_batch" title="Permalink to this definition">#</a></dt>
|
||
<dd><p>Returns the number of rays per batch for evaluation.</p>
|
||
</dd></dl>
|
||
|
||
<dl class="py method">
|
||
<dt class="sig sig-object py" id="nerfstudio.data.datamanagers.base_datamanager.VanillaDataManager.get_param_groups">
|
||
<span class="sig-name descname"><span class="pre">get_param_groups</span></span><span class="sig-paren">(</span><span class="sig-paren">)</span> <span class="sig-return"><span class="sig-return-icon">→</span> <span class="sig-return-typehint"><span class="pre">Dict</span><span class="p"><span class="pre">[</span></span><span class="pre">str</span><span class="p"><span class="pre">,</span></span><span class="w"> </span><span class="pre">List</span><span class="p"><span class="pre">[</span></span><span class="pre">Parameter</span><span class="p"><span class="pre">]</span></span><span class="p"><span class="pre">]</span></span></span></span><a class="reference internal" href="../../../_modules/nerfstudio/data/datamanagers/base_datamanager.html#VanillaDataManager.get_param_groups"><span class="viewcode-link"><span class="pre">[source]</span></span></a><a class="headerlink" href="#nerfstudio.data.datamanagers.base_datamanager.VanillaDataManager.get_param_groups" title="Permalink to this definition">#</a></dt>
|
||
<dd><p>Get the param groups for the data manager.
|
||
:returns: A list of dictionaries containing the data manager’s param groups.</p>
|
||
</dd></dl>
|
||
|
||
<dl class="py method">
|
||
<dt class="sig sig-object py" id="nerfstudio.data.datamanagers.base_datamanager.VanillaDataManager.get_train_rays_per_batch">
|
||
<span class="sig-name descname"><span class="pre">get_train_rays_per_batch</span></span><span class="sig-paren">(</span><span class="sig-paren">)</span> <span class="sig-return"><span class="sig-return-icon">→</span> <span class="sig-return-typehint"><span class="pre">int</span></span></span><a class="reference internal" href="../../../_modules/nerfstudio/data/datamanagers/base_datamanager.html#VanillaDataManager.get_train_rays_per_batch"><span class="viewcode-link"><span class="pre">[source]</span></span></a><a class="headerlink" href="#nerfstudio.data.datamanagers.base_datamanager.VanillaDataManager.get_train_rays_per_batch" title="Permalink to this definition">#</a></dt>
|
||
<dd><p>Returns the number of rays per batch for training.</p>
|
||
</dd></dl>
|
||
|
||
<dl class="py method">
|
||
<dt class="sig sig-object py" id="nerfstudio.data.datamanagers.base_datamanager.VanillaDataManager.next_eval">
|
||
<span class="sig-name descname"><span class="pre">next_eval</span></span><span class="sig-paren">(</span><em class="sig-param"><span class="n"><span class="pre">step</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">int</span></span></em><span class="sig-paren">)</span> <span class="sig-return"><span class="sig-return-icon">→</span> <span class="sig-return-typehint"><span class="pre">Tuple</span><span class="p"><span class="pre">[</span></span><a class="reference internal" href="../cameras.html#nerfstudio.cameras.rays.RayBundle" title="nerfstudio.cameras.rays.RayBundle"><span class="pre">RayBundle</span></a><span class="p"><span class="pre">,</span></span><span class="w"> </span><span class="pre">Dict</span><span class="p"><span class="pre">]</span></span></span></span><a class="reference internal" href="../../../_modules/nerfstudio/data/datamanagers/base_datamanager.html#VanillaDataManager.next_eval"><span class="viewcode-link"><span class="pre">[source]</span></span></a><a class="headerlink" href="#nerfstudio.data.datamanagers.base_datamanager.VanillaDataManager.next_eval" title="Permalink to this definition">#</a></dt>
|
||
<dd><p>Returns the next batch of data from the eval dataloader.</p>
|
||
</dd></dl>
|
||
|
||
<dl class="py method">
|
||
<dt class="sig sig-object py" id="nerfstudio.data.datamanagers.base_datamanager.VanillaDataManager.next_eval_image">
|
||
<span class="sig-name descname"><span class="pre">next_eval_image</span></span><span class="sig-paren">(</span><em class="sig-param"><span class="n"><span class="pre">step</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">int</span></span></em><span class="sig-paren">)</span> <span class="sig-return"><span class="sig-return-icon">→</span> <span class="sig-return-typehint"><span class="pre">Tuple</span><span class="p"><span class="pre">[</span></span><a class="reference internal" href="../cameras.html#nerfstudio.cameras.cameras.Cameras" title="nerfstudio.cameras.cameras.Cameras"><span class="pre">Cameras</span></a><span class="p"><span class="pre">,</span></span><span class="w"> </span><span class="pre">Dict</span><span class="p"><span class="pre">]</span></span></span></span><a class="reference internal" href="../../../_modules/nerfstudio/data/datamanagers/base_datamanager.html#VanillaDataManager.next_eval_image"><span class="viewcode-link"><span class="pre">[source]</span></span></a><a class="headerlink" href="#nerfstudio.data.datamanagers.base_datamanager.VanillaDataManager.next_eval_image" title="Permalink to this definition">#</a></dt>
|
||
<dd><p>Retrieve the next eval image.</p>
|
||
<dl class="field-list simple">
|
||
<dt class="field-odd">Parameters<span class="colon">:</span></dt>
|
||
<dd class="field-odd"><p><strong>step</strong> – the step number of the eval image to retrieve</p>
|
||
</dd>
|
||
<dt class="field-even">Returns<span class="colon">:</span></dt>
|
||
<dd class="field-even"><p>A tuple of the step number, the ray/camera for the image, and a dictionary of
|
||
additional batch information such as the groundtruth image.</p>
|
||
</dd>
|
||
</dl>
|
||
</dd></dl>
|
||
|
||
<dl class="py method">
|
||
<dt class="sig sig-object py" id="nerfstudio.data.datamanagers.base_datamanager.VanillaDataManager.next_train">
|
||
<span class="sig-name descname"><span class="pre">next_train</span></span><span class="sig-paren">(</span><em class="sig-param"><span class="n"><span class="pre">step</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">int</span></span></em><span class="sig-paren">)</span> <span class="sig-return"><span class="sig-return-icon">→</span> <span class="sig-return-typehint"><span class="pre">Tuple</span><span class="p"><span class="pre">[</span></span><a class="reference internal" href="../cameras.html#nerfstudio.cameras.rays.RayBundle" title="nerfstudio.cameras.rays.RayBundle"><span class="pre">RayBundle</span></a><span class="p"><span class="pre">,</span></span><span class="w"> </span><span class="pre">Dict</span><span class="p"><span class="pre">]</span></span></span></span><a class="reference internal" href="../../../_modules/nerfstudio/data/datamanagers/base_datamanager.html#VanillaDataManager.next_train"><span class="viewcode-link"><span class="pre">[source]</span></span></a><a class="headerlink" href="#nerfstudio.data.datamanagers.base_datamanager.VanillaDataManager.next_train" title="Permalink to this definition">#</a></dt>
|
||
<dd><p>Returns the next batch of data from the train dataloader.</p>
|
||
</dd></dl>
|
||
|
||
<dl class="py method">
|
||
<dt class="sig sig-object py" id="nerfstudio.data.datamanagers.base_datamanager.VanillaDataManager.setup_eval">
|
||
<span class="sig-name descname"><span class="pre">setup_eval</span></span><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="reference internal" href="../../../_modules/nerfstudio/data/datamanagers/base_datamanager.html#VanillaDataManager.setup_eval"><span class="viewcode-link"><span class="pre">[source]</span></span></a><a class="headerlink" href="#nerfstudio.data.datamanagers.base_datamanager.VanillaDataManager.setup_eval" title="Permalink to this definition">#</a></dt>
|
||
<dd><p>Sets up the data loader for evaluation</p>
|
||
</dd></dl>
|
||
|
||
<dl class="py method">
|
||
<dt class="sig sig-object py" id="nerfstudio.data.datamanagers.base_datamanager.VanillaDataManager.setup_train">
|
||
<span class="sig-name descname"><span class="pre">setup_train</span></span><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="reference internal" href="../../../_modules/nerfstudio/data/datamanagers/base_datamanager.html#VanillaDataManager.setup_train"><span class="viewcode-link"><span class="pre">[source]</span></span></a><a class="headerlink" href="#nerfstudio.data.datamanagers.base_datamanager.VanillaDataManager.setup_train" title="Permalink to this definition">#</a></dt>
|
||
<dd><p>Sets up the data loaders for training</p>
|
||
</dd></dl>
|
||
|
||
</dd></dl>
|
||
|
||
<dl class="py class">
|
||
<dt class="sig sig-object py" id="nerfstudio.data.datamanagers.base_datamanager.VanillaDataManagerConfig">
|
||
<em class="property"><span class="pre">class</span><span class="w"> </span></em><span class="sig-prename descclassname"><span class="pre">nerfstudio.data.datamanagers.base_datamanager.</span></span><span class="sig-name descname"><span class="pre">VanillaDataManagerConfig</span></span><span class="sig-paren">(</span><em class="sig-param"><span class="pre">_target:</span> <span class="pre">~typing.Type</span> <span class="pre">=</span> <span class="pre"><factory>,</span> <span class="pre">data:</span> <span class="pre">~typing.Optional[~pathlib.Path]</span> <span class="pre">=</span> <span class="pre">None,</span> <span class="pre">masks_on_gpu:</span> <span class="pre">bool</span> <span class="pre">=</span> <span class="pre">False,</span> <span class="pre">images_on_gpu:</span> <span class="pre">bool</span> <span class="pre">=</span> <span class="pre">False,</span> <span class="pre">dataparser:</span> <span class="pre">~typing.Optional[~typing.Union[~nerfstudio.data.dataparsers.nerfstudio_dataparser.NerfstudioDataParserConfig,</span> <span class="pre">~nerfstudio.data.dataparsers.minimal_dataparser.MinimalDataParserConfig,</span> <span class="pre">~nerfstudio.data.dataparsers.arkitscenes_dataparser.ARKitScenesDataParserConfig,</span> <span class="pre">~nerfstudio.data.dataparsers.blender_dataparser.BlenderDataParserConfig,</span> <span class="pre">~nerfstudio.data.dataparsers.instant_ngp_dataparser.InstantNGPDataParserConfig,</span> <span class="pre">~nerfstudio.data.dataparsers.nuscenes_dataparser.NuScenesDataParserConfig,</span> <span class="pre">~nerfstudio.data.dataparsers.dnerf_dataparser.DNeRFDataParserConfig,</span> <span class="pre">~nerfstudio.data.dataparsers.phototourism_dataparser.PhototourismDataParserConfig,</span> <span class="pre">~nerfstudio.data.dataparsers.dycheck_dataparser.DycheckDataParserConfig,</span> <span class="pre">~nerfstudio.data.dataparsers.scannet_dataparser.ScanNetDataParserConfig,</span> <span class="pre">~nerfstudio.data.dataparsers.sdfstudio_dataparser.SDFStudioDataParserConfig,</span> <span class="pre">~nerfstudio.data.dataparsers.nerfosr_dataparser.NeRFOSRDataParserConfig,</span> <span class="pre">~nerfstudio.data.dataparsers.sitcoms3d_dataparser.Sitcoms3DDataParserConfig,</span> <span class="pre">~nerfstudio.data.dataparsers.scannetpp_dataparser.ScanNetppDataParserConfig,</span> <span class="pre">~nerfstudio.data.dataparsers.colmap_dataparser.ColmapDataParserConfig]]</span> <span class="pre">=</span> <span class="pre"><factory>,</span> <span class="pre">cache_images_type:</span> <span class="pre">~typing.Literal['uint8',</span> <span class="pre">'float32']</span> <span class="pre">=</span> <span class="pre">'float32',</span> <span class="pre">train_num_rays_per_batch:</span> <span class="pre">int</span> <span class="pre">=</span> <span class="pre">1024,</span> <span class="pre">train_num_images_to_sample_from:</span> <span class="pre">~typing.Union[int,</span> <span class="pre">float]</span> <span class="pre">=</span> <span class="pre">inf,</span> <span class="pre">train_num_times_to_repeat_images:</span> <span class="pre">~typing.Union[int,</span> <span class="pre">float]</span> <span class="pre">=</span> <span class="pre">inf,</span> <span class="pre">eval_num_rays_per_batch:</span> <span class="pre">int</span> <span class="pre">=</span> <span class="pre">1024,</span> <span class="pre">eval_num_images_to_sample_from:</span> <span class="pre">~typing.Union[int,</span> <span class="pre">float]</span> <span class="pre">=</span> <span class="pre">inf,</span> <span class="pre">eval_num_times_to_repeat_images:</span> <span class="pre">~typing.Union[int,</span> <span class="pre">float]</span> <span class="pre">=</span> <span class="pre">inf,</span> <span class="pre">eval_image_indices:</span> <span class="pre">~typing.Optional[~typing.Tuple[int,</span> <span class="pre">...]]</span> <span class="pre">=</span> <span class="pre">(0,),</span> <span class="pre">collate_fn:</span> <span class="pre">~typing.Callable[[~typing.Any],</span> <span class="pre">~typing.Any]</span> <span class="pre">=</span> <span class="pre"><function</span> <span class="pre">nerfstudio_collate>,</span> <span class="pre">camera_res_scale_factor:</span> <span class="pre">float</span> <span class="pre">=</span> <span class="pre">1.0,</span> <span class="pre">patch_size:</span> <span class="pre">int</span> <span class="pre">=</span> <span class="pre">1,</span> <span class="pre">camera_optimizer:</span> <span class="pre">~typing.Optional[~nerfstudio.cameras.camera_optimizers.CameraOptimizerConfig]</span> <span class="pre">=</span> <span class="pre">None,</span> <span class="pre">pixel_sampler:</span> <span class="pre">~nerfstudio.data.pixel_samplers.PixelSamplerConfig</span> <span class="pre">=</span> <span class="pre"><factory></span></em><span class="sig-paren">)</span><a class="reference internal" href="../../../_modules/nerfstudio/data/datamanagers/base_datamanager.html#VanillaDataManagerConfig"><span class="viewcode-link"><span class="pre">[source]</span></span></a><a class="headerlink" href="#nerfstudio.data.datamanagers.base_datamanager.VanillaDataManagerConfig" title="Permalink to this definition">#</a></dt>
|
||
<dd><p>A basic data manager for a ray-based model</p>
|
||
<dl class="py method">
|
||
<dt class="sig sig-object py" id="nerfstudio.data.datamanagers.base_datamanager.VanillaDataManagerConfig.__post_init__">
|
||
<span class="sig-name descname"><span class="pre">__post_init__</span></span><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="reference internal" href="../../../_modules/nerfstudio/data/datamanagers/base_datamanager.html#VanillaDataManagerConfig.__post_init__"><span class="viewcode-link"><span class="pre">[source]</span></span></a><a class="headerlink" href="#nerfstudio.data.datamanagers.base_datamanager.VanillaDataManagerConfig.__post_init__" title="Permalink to this definition">#</a></dt>
|
||
<dd><p>Warn user of camera optimizer change.</p>
|
||
</dd></dl>
|
||
|
||
<dl class="py attribute">
|
||
<dt class="sig sig-object py" id="nerfstudio.data.datamanagers.base_datamanager.VanillaDataManagerConfig.cache_images_type">
|
||
<span class="sig-name descname"><span class="pre">cache_images_type</span></span><em class="property"><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="pre">Literal</span><span class="p"><span class="pre">[</span></span><span class="s"><span class="pre">'uint8'</span></span><span class="p"><span class="pre">,</span></span><span class="w"> </span><span class="s"><span class="pre">'float32'</span></span><span class="p"><span class="pre">]</span></span></em><em class="property"><span class="w"> </span><span class="p"><span class="pre">=</span></span><span class="w"> </span><span class="pre">'float32'</span></em><a class="headerlink" href="#nerfstudio.data.datamanagers.base_datamanager.VanillaDataManagerConfig.cache_images_type" title="Permalink to this definition">#</a></dt>
|
||
<dd><p>The image type returned from manager, caching images in uint8 saves memory</p>
|
||
</dd></dl>
|
||
|
||
<dl class="py attribute">
|
||
<dt class="sig sig-object py" id="nerfstudio.data.datamanagers.base_datamanager.VanillaDataManagerConfig.camera_optimizer">
|
||
<span class="sig-name descname"><span class="pre">camera_optimizer</span></span><em class="property"><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="pre">Optional</span><span class="p"><span class="pre">[</span></span><a class="reference internal" href="../cameras.html#nerfstudio.cameras.camera_optimizers.CameraOptimizerConfig" title="nerfstudio.cameras.camera_optimizers.CameraOptimizerConfig"><span class="pre">CameraOptimizerConfig</span></a><span class="p"><span class="pre">]</span></span></em><em class="property"><span class="w"> </span><span class="p"><span class="pre">=</span></span><span class="w"> </span><span class="pre">None</span></em><a class="headerlink" href="#nerfstudio.data.datamanagers.base_datamanager.VanillaDataManagerConfig.camera_optimizer" title="Permalink to this definition">#</a></dt>
|
||
<dd><p>Deprecated, has been moved to the model config.</p>
|
||
</dd></dl>
|
||
|
||
<dl class="py attribute">
|
||
<dt class="sig sig-object py" id="nerfstudio.data.datamanagers.base_datamanager.VanillaDataManagerConfig.camera_res_scale_factor">
|
||
<span class="sig-name descname"><span class="pre">camera_res_scale_factor</span></span><em class="property"><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="pre">float</span></em><em class="property"><span class="w"> </span><span class="p"><span class="pre">=</span></span><span class="w"> </span><span class="pre">1.0</span></em><a class="headerlink" href="#nerfstudio.data.datamanagers.base_datamanager.VanillaDataManagerConfig.camera_res_scale_factor" title="Permalink to this definition">#</a></dt>
|
||
<dd><p>The scale factor for scaling spatial data such as images, mask, semantics
|
||
along with relevant information about camera intrinsics</p>
|
||
</dd></dl>
|
||
|
||
<dl class="py method">
|
||
<dt class="sig sig-object py" id="nerfstudio.data.datamanagers.base_datamanager.VanillaDataManagerConfig.collate_fn">
|
||
<em class="property"><span class="pre">static</span><span class="w"> </span></em><span class="sig-name descname"><span class="pre">collate_fn</span></span><span class="sig-paren">(</span><em class="sig-param"><span class="n"><span class="pre">batch</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">Any</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">extra_mappings</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">Optional</span><span class="p"><span class="pre">[</span></span><span class="pre">Dict</span><span class="p"><span class="pre">[</span></span><span class="pre">type</span><span class="p"><span class="pre">,</span></span><span class="w"> </span><span class="pre">Callable</span><span class="p"><span class="pre">]</span></span><span class="p"><span class="pre">]</span></span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">None</span></span></em><span class="sig-paren">)</span> <span class="sig-return"><span class="sig-return-icon">→</span> <span class="sig-return-typehint"><span class="pre">Any</span></span></span><a class="headerlink" href="#nerfstudio.data.datamanagers.base_datamanager.VanillaDataManagerConfig.collate_fn" title="Permalink to this definition">#</a></dt>
|
||
<dd><p>Specifies the collate function to use for the train and eval dataloaders.</p>
|
||
</dd></dl>
|
||
|
||
<dl class="py attribute">
|
||
<dt class="sig sig-object py" id="nerfstudio.data.datamanagers.base_datamanager.VanillaDataManagerConfig.dataparser">
|
||
<span class="sig-name descname"><span class="pre">dataparser</span></span><em class="property"><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="pre">Optional</span><span class="p"><span class="pre">[</span></span><span class="pre">Union</span><span class="p"><span class="pre">[</span></span><a class="reference internal" href="dataparsers.html#nerfstudio.data.dataparsers.nerfstudio_dataparser.NerfstudioDataParserConfig" title="nerfstudio.data.dataparsers.nerfstudio_dataparser.NerfstudioDataParserConfig"><span class="pre">NerfstudioDataParserConfig</span></a><span class="p"><span class="pre">,</span></span><span class="w"> </span><a class="reference internal" href="dataparsers.html#nerfstudio.data.dataparsers.minimal_dataparser.MinimalDataParserConfig" title="nerfstudio.data.dataparsers.minimal_dataparser.MinimalDataParserConfig"><span class="pre">MinimalDataParserConfig</span></a><span class="p"><span class="pre">,</span></span><span class="w"> </span><a class="reference internal" href="dataparsers.html#nerfstudio.data.dataparsers.arkitscenes_dataparser.ARKitScenesDataParserConfig" title="nerfstudio.data.dataparsers.arkitscenes_dataparser.ARKitScenesDataParserConfig"><span class="pre">ARKitScenesDataParserConfig</span></a><span class="p"><span class="pre">,</span></span><span class="w"> </span><a class="reference internal" href="dataparsers.html#nerfstudio.data.dataparsers.blender_dataparser.BlenderDataParserConfig" title="nerfstudio.data.dataparsers.blender_dataparser.BlenderDataParserConfig"><span class="pre">BlenderDataParserConfig</span></a><span class="p"><span class="pre">,</span></span><span class="w"> </span><a class="reference internal" href="dataparsers.html#nerfstudio.data.dataparsers.instant_ngp_dataparser.InstantNGPDataParserConfig" title="nerfstudio.data.dataparsers.instant_ngp_dataparser.InstantNGPDataParserConfig"><span class="pre">InstantNGPDataParserConfig</span></a><span class="p"><span class="pre">,</span></span><span class="w"> </span><a class="reference internal" href="dataparsers.html#nerfstudio.data.dataparsers.nuscenes_dataparser.NuScenesDataParserConfig" title="nerfstudio.data.dataparsers.nuscenes_dataparser.NuScenesDataParserConfig"><span class="pre">NuScenesDataParserConfig</span></a><span class="p"><span class="pre">,</span></span><span class="w"> </span><a class="reference internal" href="dataparsers.html#nerfstudio.data.dataparsers.dnerf_dataparser.DNeRFDataParserConfig" title="nerfstudio.data.dataparsers.dnerf_dataparser.DNeRFDataParserConfig"><span class="pre">DNeRFDataParserConfig</span></a><span class="p"><span class="pre">,</span></span><span class="w"> </span><a class="reference internal" href="dataparsers.html#nerfstudio.data.dataparsers.phototourism_dataparser.PhototourismDataParserConfig" title="nerfstudio.data.dataparsers.phototourism_dataparser.PhototourismDataParserConfig"><span class="pre">PhototourismDataParserConfig</span></a><span class="p"><span class="pre">,</span></span><span class="w"> </span><a class="reference internal" href="dataparsers.html#nerfstudio.data.dataparsers.dycheck_dataparser.DycheckDataParserConfig" title="nerfstudio.data.dataparsers.dycheck_dataparser.DycheckDataParserConfig"><span class="pre">DycheckDataParserConfig</span></a><span class="p"><span class="pre">,</span></span><span class="w"> </span><a class="reference internal" href="dataparsers.html#nerfstudio.data.dataparsers.scannet_dataparser.ScanNetDataParserConfig" title="nerfstudio.data.dataparsers.scannet_dataparser.ScanNetDataParserConfig"><span class="pre">ScanNetDataParserConfig</span></a><span class="p"><span class="pre">,</span></span><span class="w"> </span><a class="reference internal" href="dataparsers.html#nerfstudio.data.dataparsers.sdfstudio_dataparser.SDFStudioDataParserConfig" title="nerfstudio.data.dataparsers.sdfstudio_dataparser.SDFStudioDataParserConfig"><span class="pre">SDFStudioDataParserConfig</span></a><span class="p"><span class="pre">,</span></span><span class="w"> </span><a class="reference internal" href="dataparsers.html#nerfstudio.data.dataparsers.nerfosr_dataparser.NeRFOSRDataParserConfig" title="nerfstudio.data.dataparsers.nerfosr_dataparser.NeRFOSRDataParserConfig"><span class="pre">NeRFOSRDataParserConfig</span></a><span class="p"><span class="pre">,</span></span><span class="w"> </span><a class="reference internal" href="dataparsers.html#nerfstudio.data.dataparsers.sitcoms3d_dataparser.Sitcoms3DDataParserConfig" title="nerfstudio.data.dataparsers.sitcoms3d_dataparser.Sitcoms3DDataParserConfig"><span class="pre">Sitcoms3DDataParserConfig</span></a><span class="p"><span class="pre">,</span></span><span class="w"> </span><span class="pre">ScanNetppDataParserConfig</span><span class="p"><span class="pre">,</span></span><span class="w"> </span><span class="pre">ColmapDataParserConfig</span><span class="p"><span class="pre">]</span></span><span class="p"><span class="pre">]</span></span></em><a class="headerlink" href="#nerfstudio.data.datamanagers.base_datamanager.VanillaDataManagerConfig.dataparser" title="Permalink to this definition">#</a></dt>
|
||
<dd><p>Specifies the dataparser used to unpack the data.</p>
|
||
</dd></dl>
|
||
|
||
<dl class="py attribute">
|
||
<dt class="sig sig-object py" id="nerfstudio.data.datamanagers.base_datamanager.VanillaDataManagerConfig.eval_image_indices">
|
||
<span class="sig-name descname"><span class="pre">eval_image_indices</span></span><em class="property"><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="pre">Optional</span><span class="p"><span class="pre">[</span></span><span class="pre">Tuple</span><span class="p"><span class="pre">[</span></span><span class="pre">int</span><span class="p"><span class="pre">,</span></span><span class="w"> </span><span class="p"><span class="pre">...</span></span><span class="p"><span class="pre">]</span></span><span class="p"><span class="pre">]</span></span></em><em class="property"><span class="w"> </span><span class="p"><span class="pre">=</span></span><span class="w"> </span><span class="pre">(0,)</span></em><a class="headerlink" href="#nerfstudio.data.datamanagers.base_datamanager.VanillaDataManagerConfig.eval_image_indices" title="Permalink to this definition">#</a></dt>
|
||
<dd><p>Specifies the image indices to use during eval; if None, uses all.</p>
|
||
</dd></dl>
|
||
|
||
<dl class="py attribute">
|
||
<dt class="sig sig-object py" id="nerfstudio.data.datamanagers.base_datamanager.VanillaDataManagerConfig.eval_num_images_to_sample_from">
|
||
<span class="sig-name descname"><span class="pre">eval_num_images_to_sample_from</span></span><em class="property"><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="pre">Union</span><span class="p"><span class="pre">[</span></span><span class="pre">int</span><span class="p"><span class="pre">,</span></span><span class="w"> </span><span class="pre">float</span><span class="p"><span class="pre">]</span></span></em><em class="property"><span class="w"> </span><span class="p"><span class="pre">=</span></span><span class="w"> </span><span class="pre">inf</span></em><a class="headerlink" href="#nerfstudio.data.datamanagers.base_datamanager.VanillaDataManagerConfig.eval_num_images_to_sample_from" title="Permalink to this definition">#</a></dt>
|
||
<dd><p>Number of images to sample during eval iteration.</p>
|
||
</dd></dl>
|
||
|
||
<dl class="py attribute">
|
||
<dt class="sig sig-object py" id="nerfstudio.data.datamanagers.base_datamanager.VanillaDataManagerConfig.eval_num_rays_per_batch">
|
||
<span class="sig-name descname"><span class="pre">eval_num_rays_per_batch</span></span><em class="property"><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="pre">int</span></em><em class="property"><span class="w"> </span><span class="p"><span class="pre">=</span></span><span class="w"> </span><span class="pre">1024</span></em><a class="headerlink" href="#nerfstudio.data.datamanagers.base_datamanager.VanillaDataManagerConfig.eval_num_rays_per_batch" title="Permalink to this definition">#</a></dt>
|
||
<dd><p>Number of rays per batch to use per eval iteration.</p>
|
||
</dd></dl>
|
||
|
||
<dl class="py attribute">
|
||
<dt class="sig sig-object py" id="nerfstudio.data.datamanagers.base_datamanager.VanillaDataManagerConfig.eval_num_times_to_repeat_images">
|
||
<span class="sig-name descname"><span class="pre">eval_num_times_to_repeat_images</span></span><em class="property"><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="pre">Union</span><span class="p"><span class="pre">[</span></span><span class="pre">int</span><span class="p"><span class="pre">,</span></span><span class="w"> </span><span class="pre">float</span><span class="p"><span class="pre">]</span></span></em><em class="property"><span class="w"> </span><span class="p"><span class="pre">=</span></span><span class="w"> </span><span class="pre">inf</span></em><a class="headerlink" href="#nerfstudio.data.datamanagers.base_datamanager.VanillaDataManagerConfig.eval_num_times_to_repeat_images" title="Permalink to this definition">#</a></dt>
|
||
<dd><p>When not evaluating on all images, number of iterations before picking
|
||
new images. If -1, never pick new images.</p>
|
||
</dd></dl>
|
||
|
||
<dl class="py attribute">
|
||
<dt class="sig sig-object py" id="nerfstudio.data.datamanagers.base_datamanager.VanillaDataManagerConfig.patch_size">
|
||
<span class="sig-name descname"><span class="pre">patch_size</span></span><em class="property"><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="pre">int</span></em><em class="property"><span class="w"> </span><span class="p"><span class="pre">=</span></span><span class="w"> </span><span class="pre">1</span></em><a class="headerlink" href="#nerfstudio.data.datamanagers.base_datamanager.VanillaDataManagerConfig.patch_size" title="Permalink to this definition">#</a></dt>
|
||
<dd><p>Size of patch to sample from. If > 1, patch-based sampling will be used.</p>
|
||
</dd></dl>
|
||
|
||
<dl class="py attribute">
|
||
<dt class="sig sig-object py" id="nerfstudio.data.datamanagers.base_datamanager.VanillaDataManagerConfig.pixel_sampler">
|
||
<span class="sig-name descname"><span class="pre">pixel_sampler</span></span><em class="property"><span class="p"><span class="pre">:</span></span><span class="w"> </span><a class="reference internal" href="index.html#nerfstudio.data.pixel_samplers.PixelSamplerConfig" title="nerfstudio.data.pixel_samplers.PixelSamplerConfig"><span class="pre">PixelSamplerConfig</span></a></em><a class="headerlink" href="#nerfstudio.data.datamanagers.base_datamanager.VanillaDataManagerConfig.pixel_sampler" title="Permalink to this definition">#</a></dt>
|
||
<dd><p>Specifies the pixel sampler used to sample pixels from images.</p>
|
||
</dd></dl>
|
||
|
||
<dl class="py attribute">
|
||
<dt class="sig sig-object py" id="nerfstudio.data.datamanagers.base_datamanager.VanillaDataManagerConfig.train_num_images_to_sample_from">
|
||
<span class="sig-name descname"><span class="pre">train_num_images_to_sample_from</span></span><em class="property"><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="pre">Union</span><span class="p"><span class="pre">[</span></span><span class="pre">int</span><span class="p"><span class="pre">,</span></span><span class="w"> </span><span class="pre">float</span><span class="p"><span class="pre">]</span></span></em><em class="property"><span class="w"> </span><span class="p"><span class="pre">=</span></span><span class="w"> </span><span class="pre">inf</span></em><a class="headerlink" href="#nerfstudio.data.datamanagers.base_datamanager.VanillaDataManagerConfig.train_num_images_to_sample_from" title="Permalink to this definition">#</a></dt>
|
||
<dd><p>Number of images to load into CPU RAM to generate RayBundles from during training. If infinity, load
|
||
all images into CPU RAM to generate RayBundles.</p>
|
||
</dd></dl>
|
||
|
||
<dl class="py attribute">
|
||
<dt class="sig sig-object py" id="nerfstudio.data.datamanagers.base_datamanager.VanillaDataManagerConfig.train_num_rays_per_batch">
|
||
<span class="sig-name descname"><span class="pre">train_num_rays_per_batch</span></span><em class="property"><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="pre">int</span></em><em class="property"><span class="w"> </span><span class="p"><span class="pre">=</span></span><span class="w"> </span><span class="pre">1024</span></em><a class="headerlink" href="#nerfstudio.data.datamanagers.base_datamanager.VanillaDataManagerConfig.train_num_rays_per_batch" title="Permalink to this definition">#</a></dt>
|
||
<dd><p>Number of rays per batch to use per training iteration.</p>
|
||
</dd></dl>
|
||
|
||
<dl class="py attribute">
|
||
<dt class="sig sig-object py" id="nerfstudio.data.datamanagers.base_datamanager.VanillaDataManagerConfig.train_num_times_to_repeat_images">
|
||
<span class="sig-name descname"><span class="pre">train_num_times_to_repeat_images</span></span><em class="property"><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="pre">Union</span><span class="p"><span class="pre">[</span></span><span class="pre">int</span><span class="p"><span class="pre">,</span></span><span class="w"> </span><span class="pre">float</span><span class="p"><span class="pre">]</span></span></em><em class="property"><span class="w"> </span><span class="p"><span class="pre">=</span></span><span class="w"> </span><span class="pre">inf</span></em><a class="headerlink" href="#nerfstudio.data.datamanagers.base_datamanager.VanillaDataManagerConfig.train_num_times_to_repeat_images" title="Permalink to this definition">#</a></dt>
|
||
<dd><p>Number of RayBundles to generate for a batch of images loaded into CPU RAM before sampling new images.
|
||
If infinity, never sample new images. Note: decreasing train_num_images_to_sample_from and increasing
|
||
train_num_times_to_repeat_images alleviates CPU bottleneck.</p>
|
||
</dd></dl>
|
||
|
||
</dd></dl>
|
||
|
||
</section>
|
||
</section>
|
||
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<ul>
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<li><a class="reference internal" href="#">Datamanagers</a><ul>
|
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<li><a class="reference internal" href="#base">Base</a><ul>
|
||
<li><a class="reference internal" href="#nerfstudio.data.datamanagers.base_datamanager.DataManager"><code class="docutils literal notranslate"><span class="pre">DataManager</span></code></a><ul>
|
||
<li><a class="reference internal" href="#nerfstudio.data.datamanagers.base_datamanager.DataManager.train_count"><code class="docutils literal notranslate"><span class="pre">DataManager.train_count</span></code></a></li>
|
||
<li><a class="reference internal" href="#nerfstudio.data.datamanagers.base_datamanager.DataManager.eval_count"><code class="docutils literal notranslate"><span class="pre">DataManager.eval_count</span></code></a></li>
|
||
<li><a class="reference internal" href="#nerfstudio.data.datamanagers.base_datamanager.DataManager.train_dataset"><code class="docutils literal notranslate"><span class="pre">DataManager.train_dataset</span></code></a></li>
|
||
<li><a class="reference internal" href="#nerfstudio.data.datamanagers.base_datamanager.DataManager.eval_dataset"><code class="docutils literal notranslate"><span class="pre">DataManager.eval_dataset</span></code></a></li>
|
||
<li><a class="reference internal" href="#nerfstudio.data.datamanagers.base_datamanager.DataManager.includes_time"><code class="docutils literal notranslate"><span class="pre">DataManager.includes_time</span></code></a></li>
|
||
<li><a class="reference internal" href="#nerfstudio.data.datamanagers.base_datamanager.DataManager.forward"><code class="docutils literal notranslate"><span class="pre">DataManager.forward()</span></code></a></li>
|
||
<li><a class="reference internal" href="#nerfstudio.data.datamanagers.base_datamanager.DataManager.get_datapath"><code class="docutils literal notranslate"><span class="pre">DataManager.get_datapath()</span></code></a></li>
|
||
<li><a class="reference internal" href="#nerfstudio.data.datamanagers.base_datamanager.DataManager.get_eval_iterable"><code class="docutils literal notranslate"><span class="pre">DataManager.get_eval_iterable()</span></code></a></li>
|
||
<li><a class="reference internal" href="#nerfstudio.data.datamanagers.base_datamanager.DataManager.get_eval_rays_per_batch"><code class="docutils literal notranslate"><span class="pre">DataManager.get_eval_rays_per_batch()</span></code></a></li>
|
||
<li><a class="reference internal" href="#nerfstudio.data.datamanagers.base_datamanager.DataManager.get_param_groups"><code class="docutils literal notranslate"><span class="pre">DataManager.get_param_groups()</span></code></a></li>
|
||
<li><a class="reference internal" href="#nerfstudio.data.datamanagers.base_datamanager.DataManager.get_train_iterable"><code class="docutils literal notranslate"><span class="pre">DataManager.get_train_iterable()</span></code></a></li>
|
||
<li><a class="reference internal" href="#nerfstudio.data.datamanagers.base_datamanager.DataManager.get_train_rays_per_batch"><code class="docutils literal notranslate"><span class="pre">DataManager.get_train_rays_per_batch()</span></code></a></li>
|
||
<li><a class="reference internal" href="#nerfstudio.data.datamanagers.base_datamanager.DataManager.get_training_callbacks"><code class="docutils literal notranslate"><span class="pre">DataManager.get_training_callbacks()</span></code></a></li>
|
||
<li><a class="reference internal" href="#nerfstudio.data.datamanagers.base_datamanager.DataManager.iter_eval"><code class="docutils literal notranslate"><span class="pre">DataManager.iter_eval()</span></code></a></li>
|
||
<li><a class="reference internal" href="#nerfstudio.data.datamanagers.base_datamanager.DataManager.iter_train"><code class="docutils literal notranslate"><span class="pre">DataManager.iter_train()</span></code></a></li>
|
||
<li><a class="reference internal" href="#nerfstudio.data.datamanagers.base_datamanager.DataManager.next_eval"><code class="docutils literal notranslate"><span class="pre">DataManager.next_eval()</span></code></a></li>
|
||
<li><a class="reference internal" href="#nerfstudio.data.datamanagers.base_datamanager.DataManager.next_eval_image"><code class="docutils literal notranslate"><span class="pre">DataManager.next_eval_image()</span></code></a></li>
|
||
<li><a class="reference internal" href="#nerfstudio.data.datamanagers.base_datamanager.DataManager.next_train"><code class="docutils literal notranslate"><span class="pre">DataManager.next_train()</span></code></a></li>
|
||
<li><a class="reference internal" href="#nerfstudio.data.datamanagers.base_datamanager.DataManager.setup_eval"><code class="docutils literal notranslate"><span class="pre">DataManager.setup_eval()</span></code></a></li>
|
||
<li><a class="reference internal" href="#nerfstudio.data.datamanagers.base_datamanager.DataManager.setup_train"><code class="docutils literal notranslate"><span class="pre">DataManager.setup_train()</span></code></a></li>
|
||
</ul>
|
||
</li>
|
||
<li><a class="reference internal" href="#nerfstudio.data.datamanagers.base_datamanager.DataManagerConfig"><code class="docutils literal notranslate"><span class="pre">DataManagerConfig</span></code></a><ul>
|
||
<li><a class="reference internal" href="#nerfstudio.data.datamanagers.base_datamanager.DataManagerConfig.data"><code class="docutils literal notranslate"><span class="pre">DataManagerConfig.data</span></code></a></li>
|
||
<li><a class="reference internal" href="#nerfstudio.data.datamanagers.base_datamanager.DataManagerConfig.images_on_gpu"><code class="docutils literal notranslate"><span class="pre">DataManagerConfig.images_on_gpu</span></code></a></li>
|
||
<li><a class="reference internal" href="#nerfstudio.data.datamanagers.base_datamanager.DataManagerConfig.masks_on_gpu"><code class="docutils literal notranslate"><span class="pre">DataManagerConfig.masks_on_gpu</span></code></a></li>
|
||
</ul>
|
||
</li>
|
||
<li><a class="reference internal" href="#nerfstudio.data.datamanagers.base_datamanager.VanillaDataManager"><code class="docutils literal notranslate"><span class="pre">VanillaDataManager</span></code></a><ul>
|
||
<li><a class="reference internal" href="#nerfstudio.data.datamanagers.base_datamanager.VanillaDataManager.create_eval_dataset"><code class="docutils literal notranslate"><span class="pre">VanillaDataManager.create_eval_dataset()</span></code></a></li>
|
||
<li><a class="reference internal" href="#nerfstudio.data.datamanagers.base_datamanager.VanillaDataManager.create_train_dataset"><code class="docutils literal notranslate"><span class="pre">VanillaDataManager.create_train_dataset()</span></code></a></li>
|
||
<li><a class="reference internal" href="#nerfstudio.data.datamanagers.base_datamanager.VanillaDataManager.dataset_type"><code class="docutils literal notranslate"><span class="pre">VanillaDataManager.dataset_type</span></code></a></li>
|
||
<li><a class="reference internal" href="#nerfstudio.data.datamanagers.base_datamanager.VanillaDataManager.get_datapath"><code class="docutils literal notranslate"><span class="pre">VanillaDataManager.get_datapath()</span></code></a></li>
|
||
<li><a class="reference internal" href="#nerfstudio.data.datamanagers.base_datamanager.VanillaDataManager.get_eval_rays_per_batch"><code class="docutils literal notranslate"><span class="pre">VanillaDataManager.get_eval_rays_per_batch()</span></code></a></li>
|
||
<li><a class="reference internal" href="#nerfstudio.data.datamanagers.base_datamanager.VanillaDataManager.get_param_groups"><code class="docutils literal notranslate"><span class="pre">VanillaDataManager.get_param_groups()</span></code></a></li>
|
||
<li><a class="reference internal" href="#nerfstudio.data.datamanagers.base_datamanager.VanillaDataManager.get_train_rays_per_batch"><code class="docutils literal notranslate"><span class="pre">VanillaDataManager.get_train_rays_per_batch()</span></code></a></li>
|
||
<li><a class="reference internal" href="#nerfstudio.data.datamanagers.base_datamanager.VanillaDataManager.next_eval"><code class="docutils literal notranslate"><span class="pre">VanillaDataManager.next_eval()</span></code></a></li>
|
||
<li><a class="reference internal" href="#nerfstudio.data.datamanagers.base_datamanager.VanillaDataManager.next_eval_image"><code class="docutils literal notranslate"><span class="pre">VanillaDataManager.next_eval_image()</span></code></a></li>
|
||
<li><a class="reference internal" href="#nerfstudio.data.datamanagers.base_datamanager.VanillaDataManager.next_train"><code class="docutils literal notranslate"><span class="pre">VanillaDataManager.next_train()</span></code></a></li>
|
||
<li><a class="reference internal" href="#nerfstudio.data.datamanagers.base_datamanager.VanillaDataManager.setup_eval"><code class="docutils literal notranslate"><span class="pre">VanillaDataManager.setup_eval()</span></code></a></li>
|
||
<li><a class="reference internal" href="#nerfstudio.data.datamanagers.base_datamanager.VanillaDataManager.setup_train"><code class="docutils literal notranslate"><span class="pre">VanillaDataManager.setup_train()</span></code></a></li>
|
||
</ul>
|
||
</li>
|
||
<li><a class="reference internal" href="#nerfstudio.data.datamanagers.base_datamanager.VanillaDataManagerConfig"><code class="docutils literal notranslate"><span class="pre">VanillaDataManagerConfig</span></code></a><ul>
|
||
<li><a class="reference internal" href="#nerfstudio.data.datamanagers.base_datamanager.VanillaDataManagerConfig.__post_init__"><code class="docutils literal notranslate"><span class="pre">VanillaDataManagerConfig.__post_init__()</span></code></a></li>
|
||
<li><a class="reference internal" href="#nerfstudio.data.datamanagers.base_datamanager.VanillaDataManagerConfig.cache_images_type"><code class="docutils literal notranslate"><span class="pre">VanillaDataManagerConfig.cache_images_type</span></code></a></li>
|
||
<li><a class="reference internal" href="#nerfstudio.data.datamanagers.base_datamanager.VanillaDataManagerConfig.camera_optimizer"><code class="docutils literal notranslate"><span class="pre">VanillaDataManagerConfig.camera_optimizer</span></code></a></li>
|
||
<li><a class="reference internal" href="#nerfstudio.data.datamanagers.base_datamanager.VanillaDataManagerConfig.camera_res_scale_factor"><code class="docutils literal notranslate"><span class="pre">VanillaDataManagerConfig.camera_res_scale_factor</span></code></a></li>
|
||
<li><a class="reference internal" href="#nerfstudio.data.datamanagers.base_datamanager.VanillaDataManagerConfig.collate_fn"><code class="docutils literal notranslate"><span class="pre">VanillaDataManagerConfig.collate_fn()</span></code></a></li>
|
||
<li><a class="reference internal" href="#nerfstudio.data.datamanagers.base_datamanager.VanillaDataManagerConfig.dataparser"><code class="docutils literal notranslate"><span class="pre">VanillaDataManagerConfig.dataparser</span></code></a></li>
|
||
<li><a class="reference internal" href="#nerfstudio.data.datamanagers.base_datamanager.VanillaDataManagerConfig.eval_image_indices"><code class="docutils literal notranslate"><span class="pre">VanillaDataManagerConfig.eval_image_indices</span></code></a></li>
|
||
<li><a class="reference internal" href="#nerfstudio.data.datamanagers.base_datamanager.VanillaDataManagerConfig.eval_num_images_to_sample_from"><code class="docutils literal notranslate"><span class="pre">VanillaDataManagerConfig.eval_num_images_to_sample_from</span></code></a></li>
|
||
<li><a class="reference internal" href="#nerfstudio.data.datamanagers.base_datamanager.VanillaDataManagerConfig.eval_num_rays_per_batch"><code class="docutils literal notranslate"><span class="pre">VanillaDataManagerConfig.eval_num_rays_per_batch</span></code></a></li>
|
||
<li><a class="reference internal" href="#nerfstudio.data.datamanagers.base_datamanager.VanillaDataManagerConfig.eval_num_times_to_repeat_images"><code class="docutils literal notranslate"><span class="pre">VanillaDataManagerConfig.eval_num_times_to_repeat_images</span></code></a></li>
|
||
<li><a class="reference internal" href="#nerfstudio.data.datamanagers.base_datamanager.VanillaDataManagerConfig.patch_size"><code class="docutils literal notranslate"><span class="pre">VanillaDataManagerConfig.patch_size</span></code></a></li>
|
||
<li><a class="reference internal" href="#nerfstudio.data.datamanagers.base_datamanager.VanillaDataManagerConfig.pixel_sampler"><code class="docutils literal notranslate"><span class="pre">VanillaDataManagerConfig.pixel_sampler</span></code></a></li>
|
||
<li><a class="reference internal" href="#nerfstudio.data.datamanagers.base_datamanager.VanillaDataManagerConfig.train_num_images_to_sample_from"><code class="docutils literal notranslate"><span class="pre">VanillaDataManagerConfig.train_num_images_to_sample_from</span></code></a></li>
|
||
<li><a class="reference internal" href="#nerfstudio.data.datamanagers.base_datamanager.VanillaDataManagerConfig.train_num_rays_per_batch"><code class="docutils literal notranslate"><span class="pre">VanillaDataManagerConfig.train_num_rays_per_batch</span></code></a></li>
|
||
<li><a class="reference internal" href="#nerfstudio.data.datamanagers.base_datamanager.VanillaDataManagerConfig.train_num_times_to_repeat_images"><code class="docutils literal notranslate"><span class="pre">VanillaDataManagerConfig.train_num_times_to_repeat_images</span></code></a></li>
|
||
</ul>
|
||
</li>
|
||
</ul>
|
||
</li>
|
||
</ul>
|
||
</li>
|
||
</ul>
|
||
|
||
</div>
|
||
</div>
|
||
</div>
|
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|
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|
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|
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