mirror of
https://github.com/nerfstudio-project/nerfstudio.git
synced 2026-11-11 02:24:38 +08:00
669 lines
47 KiB
HTML
669 lines
47 KiB
HTML
<!doctype html>
|
||
<html class="no-js" lang="en" >
|
||
|
||
<head><meta charset="utf-8" />
|
||
<meta name="viewport" content="width=device-width,initial-scale=1" />
|
||
<meta name="color-scheme" content="light dark"><meta name="generator" content="Docutils 0.19: https://docutils.sourceforge.io/" />
|
||
|
||
<meta property="og:title" content="TensorDataclass" />
|
||
|
||
<meta property="og:type" content="website" />
|
||
|
||
<meta property="og:url" content="http://docs.nerf.studio/reference/api/utils/tensor_dataclass.html" />
|
||
|
||
<meta property="og:description" content="Tensor dataclass" />
|
||
|
||
<meta property="og:image" content="https://assets.nerf.studio/opg.png" />
|
||
|
||
<meta property="og:image:alt" content="TensorDataclass" />
|
||
<link rel="index" title="Index" href="../../../genindex.html" /><link rel="search" title="Search" href="../../../search.html" /><link rel="next" title="Viewer" href="../viewer.html" /><link rel="prev" title="Colormaps" href="colormaps.html" />
|
||
|
||
<meta name="generator" content="sphinx-5.2.1, furo 2022.09.29" />
|
||
<title>TensorDataclass - nerfstudio</title>
|
||
<link rel="stylesheet" type="text/css" href="../../../_static/pygments.css" />
|
||
<link rel="stylesheet" type="text/css" href="../../../_static/styles/furo.css?digest=d81277517bee4d6b0349d71bb2661d4890b5617c" />
|
||
<link rel="stylesheet" type="text/css" href="../../../_static/mystnb.css" />
|
||
<link rel="stylesheet" type="text/css" href="../../../_static/togglebutton.css" />
|
||
<link rel="stylesheet" type="text/css" href="../../../_static/copybutton.css" />
|
||
<link rel="stylesheet" type="text/css" href="../../../_static/design-style.b7bb847fb20b106c3d81b95245e65545.min.css" />
|
||
<link rel="stylesheet" type="text/css" href="../../../_static/styles/furo-extensions.css?digest=30d1aed668e5c3a91c3e3bf6a60b675221979f0e" />
|
||
|
||
|
||
|
||
|
||
<style>
|
||
body {
|
||
--color-code-background: #f8f9fb;
|
||
--color-code-foreground: black;
|
||
--color-brand-primary: #d34600;
|
||
--color-brand-content: #ff6f00;
|
||
|
||
}
|
||
@media not print {
|
||
body[data-theme="dark"] {
|
||
--color-code-background: #282C34;
|
||
--color-code-foreground: #ABB2BF;
|
||
--color-brand-primary: #fdd06c;
|
||
--color-brand-content: ##fea96a;
|
||
|
||
}
|
||
@media (prefers-color-scheme: dark) {
|
||
body:not([data-theme="light"]) {
|
||
--color-code-background: #282C34;
|
||
--color-code-foreground: #ABB2BF;
|
||
--color-brand-primary: #fdd06c;
|
||
--color-brand-content: ##fea96a;
|
||
|
||
}
|
||
}
|
||
}
|
||
</style><script data-url_root="../../../" id="documentation_options" src="../../../_static/documentation_options.js"></script>
|
||
<script src="../../../_static/jquery.js"></script>
|
||
<script src="../../../_static/underscore.js"></script>
|
||
<script src="../../../_static/_sphinx_javascript_frameworks_compat.js"></script>
|
||
<script src="../../../_static/doctools.js"></script>
|
||
<script src="../../../_static/sphinx_highlight.js"></script>
|
||
<script src="../../../_static/scripts/furo.js"></script>
|
||
<script src="../../../_static/clipboard.min.js"></script>
|
||
<script src="../../../_static/copybutton.js"></script>
|
||
<script>let toggleHintShow = 'Click to show';</script>
|
||
<script>let toggleHintHide = 'Click to hide';</script>
|
||
<script>let toggleOpenOnPrint = 'true';</script>
|
||
<script src="../../../_static/togglebutton.js"></script>
|
||
<script>var togglebuttonSelector = '.toggle, .admonition.dropdown, .tag_hide_input div.cell_input, .tag_hide-input div.cell_input, .tag_hide_output div.cell_output, .tag_hide-output div.cell_output, .tag_hide_cell.cell, .tag_hide-cell.cell';</script>
|
||
<script src="../../../_static/design-tabs.js"></script>
|
||
<script src="../../../_static/require.min.js"></script>
|
||
<script src="../../../_static/custom.js"></script>
|
||
</head>
|
||
|
||
<body>
|
||
|
||
<script>
|
||
document.body.dataset.theme = localStorage.getItem("theme") || "auto";
|
||
</script>
|
||
|
||
|
||
<svg xmlns="http://www.w3.org/2000/svg" style="display: none;">
|
||
<symbol id="svg-toc" viewBox="0 0 24 24">
|
||
<title>Contents</title>
|
||
<svg stroke="currentColor" fill="currentColor" stroke-width="0" viewBox="0 0 1024 1024">
|
||
<path d="M408 442h480c4.4 0 8-3.6 8-8v-56c0-4.4-3.6-8-8-8H408c-4.4 0-8 3.6-8 8v56c0 4.4 3.6 8 8 8zm-8 204c0 4.4 3.6 8 8 8h480c4.4 0 8-3.6 8-8v-56c0-4.4-3.6-8-8-8H408c-4.4 0-8 3.6-8 8v56zm504-486H120c-4.4 0-8 3.6-8 8v56c0 4.4 3.6 8 8 8h784c4.4 0 8-3.6 8-8v-56c0-4.4-3.6-8-8-8zm0 632H120c-4.4 0-8 3.6-8 8v56c0 4.4 3.6 8 8 8h784c4.4 0 8-3.6 8-8v-56c0-4.4-3.6-8-8-8zM115.4 518.9L271.7 642c5.8 4.6 14.4.5 14.4-6.9V388.9c0-7.4-8.5-11.5-14.4-6.9L115.4 505.1a8.74 8.74 0 0 0 0 13.8z"/>
|
||
</svg>
|
||
</symbol>
|
||
<symbol id="svg-menu" viewBox="0 0 24 24">
|
||
<title>Menu</title>
|
||
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="none" stroke="currentColor"
|
||
stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="feather-menu">
|
||
<line x1="3" y1="12" x2="21" y2="12"></line>
|
||
<line x1="3" y1="6" x2="21" y2="6"></line>
|
||
<line x1="3" y1="18" x2="21" y2="18"></line>
|
||
</svg>
|
||
</symbol>
|
||
<symbol id="svg-arrow-right" viewBox="0 0 24 24">
|
||
<title>Expand</title>
|
||
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="none" stroke="currentColor"
|
||
stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="feather-chevron-right">
|
||
<polyline points="9 18 15 12 9 6"></polyline>
|
||
</svg>
|
||
</symbol>
|
||
<symbol id="svg-sun" viewBox="0 0 24 24">
|
||
<title>Light mode</title>
|
||
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="none" stroke="currentColor"
|
||
stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round" class="feather-sun">
|
||
<circle cx="12" cy="12" r="5"></circle>
|
||
<line x1="12" y1="1" x2="12" y2="3"></line>
|
||
<line x1="12" y1="21" x2="12" y2="23"></line>
|
||
<line x1="4.22" y1="4.22" x2="5.64" y2="5.64"></line>
|
||
<line x1="18.36" y1="18.36" x2="19.78" y2="19.78"></line>
|
||
<line x1="1" y1="12" x2="3" y2="12"></line>
|
||
<line x1="21" y1="12" x2="23" y2="12"></line>
|
||
<line x1="4.22" y1="19.78" x2="5.64" y2="18.36"></line>
|
||
<line x1="18.36" y1="5.64" x2="19.78" y2="4.22"></line>
|
||
</svg>
|
||
</symbol>
|
||
<symbol id="svg-moon" viewBox="0 0 24 24">
|
||
<title>Dark mode</title>
|
||
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="none" stroke="currentColor"
|
||
stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round" class="icon-tabler-moon">
|
||
<path stroke="none" d="M0 0h24v24H0z" fill="none" />
|
||
<path d="M12 3c.132 0 .263 0 .393 0a7.5 7.5 0 0 0 7.92 12.446a9 9 0 1 1 -8.313 -12.454z" />
|
||
</svg>
|
||
</symbol>
|
||
<symbol id="svg-sun-half" viewBox="0 0 24 24">
|
||
<title>Auto light/dark mode</title>
|
||
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="none" stroke="currentColor"
|
||
stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round" class="icon-tabler-shadow">
|
||
<path stroke="none" d="M0 0h24v24H0z" fill="none"/>
|
||
<circle cx="12" cy="12" r="9" />
|
||
<path d="M13 12h5" />
|
||
<path d="M13 15h4" />
|
||
<path d="M13 18h1" />
|
||
<path d="M13 9h4" />
|
||
<path d="M13 6h1" />
|
||
</svg>
|
||
</symbol>
|
||
</svg>
|
||
|
||
<input type="checkbox" class="sidebar-toggle" name="__navigation" id="__navigation">
|
||
<input type="checkbox" class="sidebar-toggle" name="__toc" id="__toc">
|
||
<label class="overlay sidebar-overlay" for="__navigation">
|
||
<div class="visually-hidden">Hide navigation sidebar</div>
|
||
</label>
|
||
<label class="overlay toc-overlay" for="__toc">
|
||
<div class="visually-hidden">Hide table of contents sidebar</div>
|
||
</label>
|
||
|
||
|
||
|
||
<div class="page">
|
||
<header class="mobile-header">
|
||
<div class="header-left">
|
||
<label class="nav-overlay-icon" for="__navigation">
|
||
<div class="visually-hidden">Toggle site navigation sidebar</div>
|
||
<i class="icon"><svg><use href="#svg-menu"></use></svg></i>
|
||
</label>
|
||
</div>
|
||
<div class="header-center">
|
||
<a href="../../../index.html"><div class="brand">nerfstudio</div></a>
|
||
</div>
|
||
<div class="header-right">
|
||
<div class="theme-toggle-container theme-toggle-header">
|
||
<button class="theme-toggle">
|
||
<div class="visually-hidden">Toggle Light / Dark / Auto color theme</div>
|
||
<svg class="theme-icon-when-auto"><use href="#svg-sun-half"></use></svg>
|
||
<svg class="theme-icon-when-dark"><use href="#svg-moon"></use></svg>
|
||
<svg class="theme-icon-when-light"><use href="#svg-sun"></use></svg>
|
||
</button>
|
||
</div>
|
||
<label class="toc-overlay-icon toc-header-icon" for="__toc">
|
||
<div class="visually-hidden">Toggle table of contents sidebar</div>
|
||
<i class="icon"><svg><use href="#svg-toc"></use></svg></i>
|
||
</label>
|
||
</div>
|
||
</header>
|
||
<aside class="sidebar-drawer">
|
||
<div class="sidebar-container">
|
||
|
||
<div class="sidebar-sticky"><a
|
||
class="sidebar-brand"
|
||
href="../../../index.html"
|
||
>
|
||
|
||
<div class="sidebar-logo-container">
|
||
<img
|
||
class="sidebar-logo only-light"
|
||
src="../../../_static/imgs/logo.png"
|
||
alt="Light Logo"
|
||
/>
|
||
<img
|
||
class="sidebar-logo only-dark"
|
||
src="../../../_static/imgs/logo-dark.png"
|
||
alt="Dark Logo"
|
||
/>
|
||
</div>
|
||
</a>
|
||
|
||
<div style="text-align: center">
|
||
<script async defer src="https://buttons.github.io/buttons.js"></script>
|
||
<!-- Place this tag where you want the button to render. -->
|
||
<a
|
||
class="github-button"
|
||
href="https://github.com/nerfstudio-project/nerfstudio/"
|
||
data-color-scheme="no-preference: light; light: light; dark: light;"
|
||
data-size="large"
|
||
data-show-count="true"
|
||
aria-label="Download buttons/github-buttons on GitHub"
|
||
>
|
||
Github
|
||
</a>
|
||
<br />
|
||
<a
|
||
href="https://colab.research.google.com/github/nerfstudio-project/nerfstudio/blob/main/colab/demo.ipynb"
|
||
style="
|
||
background-color: #ebf0f4;
|
||
background-image: linear-gradient(180deg, #f6f8fa, #ebf0f4 90%);
|
||
border-radius: 3px;
|
||
border: 1px solid #1b1f2426;
|
||
display: inline-flex;
|
||
cursor: pointer;
|
||
color: #0d0d0d;
|
||
font-family: Arial;
|
||
font-size: 12px;
|
||
font-weight: bold;
|
||
padding: 5px 41px;
|
||
line-height: 16px;
|
||
text-decoration: none;
|
||
"
|
||
>
|
||
<svg
|
||
viewBox="0 0 24 24"
|
||
width="16"
|
||
height="16"
|
||
class="octicon octicon-mark-github"
|
||
>
|
||
<g>
|
||
<path
|
||
d="M4.54,9.46,2.19,7.1a6.93,6.93,0,0,0,0,9.79l2.36-2.36A3.59,3.59,0,0,1,4.54,9.46Z"
|
||
style=""
|
||
fill="#E8710A"
|
||
></path>
|
||
<path
|
||
d="M2.19,7.1,4.54,9.46a3.59,3.59,0,0,1,5.08,0l1.71-2.93h0l-.1-.08h0A6.93,6.93,0,0,0,2.19,7.1Z"
|
||
style=""
|
||
fill="#F9AB00"
|
||
></path>
|
||
<path
|
||
d="M11.34,17.46h0L9.62,14.54a3.59,3.59,0,0,1-5.08,0L2.19,16.9a6.93,6.93,0,0,0,9,.65l.11-.09"
|
||
style=""
|
||
fill="#F9AB00"
|
||
></path>
|
||
<path
|
||
d="M12,7.1a6.93,6.93,0,0,0,0,9.79l2.36-2.36a3.59,3.59,0,1,1,5.08-5.08L21.81,7.1A6.93,6.93,0,0,0,12,7.1Z"
|
||
style=""
|
||
fill="#F9AB00"
|
||
></path>
|
||
<path
|
||
d="M21.81,7.1,19.46,9.46a3.59,3.59,0,0,1-5.08,5.08L12,16.9A6.93,6.93,0,0,0,21.81,7.1Z"
|
||
style=""
|
||
fill="#E8710A"
|
||
></path>
|
||
</g>
|
||
</svg>
|
||
<span> colab</span></a
|
||
>
|
||
</div><form class="sidebar-search-container" method="get" action="../../../search.html" role="search">
|
||
<input class="sidebar-search" placeholder=Search name="q" aria-label="Search">
|
||
<input type="hidden" name="check_keywords" value="yes">
|
||
<input type="hidden" name="area" value="default">
|
||
</form>
|
||
<div id="searchbox"></div><div class="sidebar-scroll"><div class="sidebar-tree">
|
||
<p class="caption" role="heading"><span class="caption-text">Getting Started</span></p>
|
||
<ul>
|
||
<li class="toctree-l1"><a class="reference internal" href="../../../quickstart/installation.html">Installation</a></li>
|
||
<li class="toctree-l1"><a class="reference internal" href="../../../quickstart/first_nerf.html">Training your first model</a></li>
|
||
<li class="toctree-l1"><a class="reference internal" href="../../../quickstart/existing_dataset.html">Using existing data</a></li>
|
||
<li class="toctree-l1"><a class="reference internal" href="../../../quickstart/custom_dataset.html">Using custom data</a></li>
|
||
<li class="toctree-l1"><a class="reference internal" href="../../../quickstart/viewer_quickstart.html">Using the viewer</a></li>
|
||
<li class="toctree-l1"><a class="reference internal" href="../../../quickstart/export_geometry.html">Export geometry</a></li>
|
||
<li class="toctree-l1"><a class="reference internal" href="../../../quickstart/data_conventions.html">Data conventions</a></li>
|
||
<li class="toctree-l1"><a class="reference internal" href="../../contributing.html">Contributing</a></li>
|
||
</ul>
|
||
<p class="caption" role="heading"><span class="caption-text">Extensions</span></p>
|
||
<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>
|
||
<p class="caption" role="heading"><span class="caption-text">NeRFology</span></p>
|
||
<ul>
|
||
<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>
|
||
<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>
|
||
<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>
|
||
<li class="toctree-l2"><a class="reference internal" href="../../../nerfology/methods/opennerf.html"> OpenNeRF</a></li>
|
||
</ul>
|
||
</li>
|
||
<li class="toctree-l1 has-children"><a class="reference internal" href="../../../nerfology/model_components/index.html">Model components</a><input class="toctree-checkbox" id="toctree-checkbox-2" name="toctree-checkbox-2" role="switch" type="checkbox"/><label for="toctree-checkbox-2"><div class="visually-hidden">Toggle child pages in navigation</div><i class="icon"><svg><use href="#svg-arrow-right"></use></svg></i></label><ul>
|
||
<li class="toctree-l2"><a class="reference internal" href="../../../nerfology/model_components/visualize_cameras.html"> Cameras models</a></li>
|
||
<li class="toctree-l2"><a class="reference internal" href="../../../nerfology/model_components/visualize_samples.html"> Sample representation</a></li>
|
||
<li class="toctree-l2"><a class="reference internal" href="../../../nerfology/model_components/visualize_samplers.html"> Ray samplers</a></li>
|
||
<li class="toctree-l2"><a class="reference internal" href="../../../nerfology/model_components/visualize_spatial_distortions.html"> Spatial distortions</a></li>
|
||
<li class="toctree-l2"><a class="reference internal" href="../../../nerfology/model_components/visualize_encoders.html"> Encoders</a></li>
|
||
</ul>
|
||
</li>
|
||
</ul>
|
||
<p class="caption" role="heading"><span class="caption-text">Developer Guides</span></p>
|
||
<ul>
|
||
<li class="toctree-l1"><a class="reference internal" href="../../../developer_guides/new_methods.html">Adding a New Method</a></li>
|
||
<li class="toctree-l1 has-children"><a class="reference internal" href="../../../developer_guides/pipelines/index.html">Pipelines overview</a><input class="toctree-checkbox" id="toctree-checkbox-3" name="toctree-checkbox-3" role="switch" type="checkbox"/><label for="toctree-checkbox-3"><div class="visually-hidden">Toggle child pages in navigation</div><i class="icon"><svg><use href="#svg-arrow-right"></use></svg></i></label><ul>
|
||
<li class="toctree-l2 has-children"><a class="reference internal" href="../../../developer_guides/pipelines/dataparsers.html">DataParsers</a><input class="toctree-checkbox" id="toctree-checkbox-4" name="toctree-checkbox-4" role="switch" type="checkbox"/><label for="toctree-checkbox-4"><div class="visually-hidden">Toggle child pages in navigation</div><i class="icon"><svg><use href="#svg-arrow-right"></use></svg></i></label><ul>
|
||
<li class="toctree-l3"><a class="reference internal" href="../data/dataparsers.html">Data Parsers</a></li>
|
||
</ul>
|
||
</li>
|
||
<li class="toctree-l2"><a class="reference internal" href="../../../developer_guides/pipelines/datamanagers.html">DataManagers</a></li>
|
||
<li class="toctree-l2"><a class="reference internal" href="../../../developer_guides/pipelines/models.html">Models</a></li>
|
||
<li class="toctree-l2"><a class="reference internal" href="../../../developer_guides/pipelines/fields.html">Fields</a></li>
|
||
<li class="toctree-l2"><a class="reference internal" href="../../../developer_guides/pipelines/pipelines.html">Pipelines</a></li>
|
||
</ul>
|
||
</li>
|
||
<li class="toctree-l1 has-children"><a class="reference internal" href="../../../developer_guides/viewer/index.html">Viewer</a><input class="toctree-checkbox" id="toctree-checkbox-5" name="toctree-checkbox-5" role="switch" type="checkbox"/><label for="toctree-checkbox-5"><div class="visually-hidden">Toggle child pages in navigation</div><i class="icon"><svg><use href="#svg-arrow-right"></use></svg></i></label><ul>
|
||
<li class="toctree-l2"><a class="reference internal" href="../../../developer_guides/viewer/custom_gui.html">Custom GUI</a></li>
|
||
<li class="toctree-l2"><a class="reference internal" href="../../../developer_guides/viewer/viewer_control.html">Python Viewer Control</a></li>
|
||
<li class="toctree-l2"><a class="reference internal" href="../../../developer_guides/viewer/local_viewer.html">(Legacy Viewer) Local Server</a></li>
|
||
</ul>
|
||
</li>
|
||
<li class="toctree-l1"><a class="reference internal" href="../../../developer_guides/config.html">Customizable configs</a></li>
|
||
<li class="toctree-l1 has-children"><a class="reference internal" href="../../../developer_guides/debugging_tools/index.html">Debugging tools</a><input class="toctree-checkbox" id="toctree-checkbox-6" name="toctree-checkbox-6" role="switch" type="checkbox"/><label for="toctree-checkbox-6"><div class="visually-hidden">Toggle child pages in navigation</div><i class="icon"><svg><use href="#svg-arrow-right"></use></svg></i></label><ul>
|
||
<li class="toctree-l2"><a class="reference internal" href="../../../developer_guides/debugging_tools/local_logger.html">Local writer</a></li>
|
||
<li class="toctree-l2"><a class="reference internal" href="../../../developer_guides/debugging_tools/profiling.html">Code profiling support</a></li>
|
||
<li class="toctree-l2"><a class="reference internal" href="../../../developer_guides/debugging_tools/benchmarking.html">Benchmarking workflow</a></li>
|
||
</ul>
|
||
</li>
|
||
</ul>
|
||
<p class="caption" role="heading"><span class="caption-text">Reference</span></p>
|
||
<ul class="current">
|
||
<li class="toctree-l1 has-children"><a class="reference internal" href="../../cli/index.html">CLI</a><input class="toctree-checkbox" id="toctree-checkbox-7" name="toctree-checkbox-7" role="switch" type="checkbox"/><label for="toctree-checkbox-7"><div class="visually-hidden">Toggle child pages in navigation</div><i class="icon"><svg><use href="#svg-arrow-right"></use></svg></i></label><ul>
|
||
<li class="toctree-l2"><a class="reference internal" href="../../cli/ns_install_cli.html">ns-install-cli</a></li>
|
||
<li class="toctree-l2"><a class="reference internal" href="../../cli/ns_process_data.html">ns-process-data</a></li>
|
||
<li class="toctree-l2"><a class="reference internal" href="../../cli/ns_download_data.html">ns-download-data</a></li>
|
||
<li class="toctree-l2"><a class="reference internal" href="../../cli/ns_train.html">ns-train</a></li>
|
||
<li class="toctree-l2"><a class="reference internal" href="../../cli/ns_render.html">ns-render</a></li>
|
||
<li class="toctree-l2"><a class="reference internal" href="../../cli/ns_viewer.html">ns-viewer</a></li>
|
||
<li class="toctree-l2"><a class="reference internal" href="../../cli/ns_export.html">ns-export</a></li>
|
||
<li class="toctree-l2"><a class="reference internal" href="../../cli/ns_eval.html">ns-eval</a></li>
|
||
</ul>
|
||
</li>
|
||
<li class="toctree-l1 current has-children"><a class="reference internal" href="../index.html">API</a><input checked="" class="toctree-checkbox" id="toctree-checkbox-8" name="toctree-checkbox-8" role="switch" type="checkbox"/><label for="toctree-checkbox-8"><div class="visually-hidden">Toggle child pages in navigation</div><i class="icon"><svg><use href="#svg-arrow-right"></use></svg></i></label><ul class="current">
|
||
<li class="toctree-l2"><a class="reference internal" href="../cameras.html">Cameras</a></li>
|
||
<li class="toctree-l2"><a class="reference internal" href="../config.html">Configs</a></li>
|
||
<li class="toctree-l2 has-children"><a class="reference internal" href="../data/index.html">Data</a><input class="toctree-checkbox" id="toctree-checkbox-9" name="toctree-checkbox-9" role="switch" type="checkbox"/><label for="toctree-checkbox-9"><div class="visually-hidden">Toggle child pages in navigation</div><i class="icon"><svg><use href="#svg-arrow-right"></use></svg></i></label><ul>
|
||
<li class="toctree-l3"><a class="reference internal" href="../data/dataparsers.html">Data Parsers</a></li>
|
||
<li class="toctree-l3"><a class="reference internal" href="../data/datamanagers.html">Datamanagers</a></li>
|
||
<li class="toctree-l3"><a class="reference internal" href="../data/datasets.html">Datasets</a></li>
|
||
<li class="toctree-l3"><a class="reference internal" href="../data/utils.html">Utils</a></li>
|
||
</ul>
|
||
</li>
|
||
<li class="toctree-l2"><a class="reference internal" href="../fields.html">Fields</a></li>
|
||
<li class="toctree-l2 has-children"><a class="reference internal" href="../field_components/index.html">Field Modules</a><input class="toctree-checkbox" id="toctree-checkbox-10" name="toctree-checkbox-10" role="switch" type="checkbox"/><label for="toctree-checkbox-10"><div class="visually-hidden">Toggle child pages in navigation</div><i class="icon"><svg><use href="#svg-arrow-right"></use></svg></i></label><ul>
|
||
<li class="toctree-l3"><a class="reference internal" href="../field_components/encodings.html">Encodings</a></li>
|
||
<li class="toctree-l3"><a class="reference internal" href="../field_components/embeddings.html">Embeddings</a></li>
|
||
<li class="toctree-l3"><a class="reference internal" href="../field_components/field_heads.html">Field Heads</a></li>
|
||
<li class="toctree-l3"><a class="reference internal" href="../field_components/mlp.html">MLP</a></li>
|
||
<li class="toctree-l3"><a class="reference internal" href="../field_components/spatial_distortions.html">Spatial Distortions</a></li>
|
||
</ul>
|
||
</li>
|
||
<li class="toctree-l2"><a class="reference internal" href="../models.html">Models</a></li>
|
||
<li class="toctree-l2 has-children"><a class="reference internal" href="../model_components/index.html">Model components</a><input class="toctree-checkbox" id="toctree-checkbox-11" name="toctree-checkbox-11" role="switch" type="checkbox"/><label for="toctree-checkbox-11"><div class="visually-hidden">Toggle child pages in navigation</div><i class="icon"><svg><use href="#svg-arrow-right"></use></svg></i></label><ul>
|
||
<li class="toctree-l3"><a class="reference internal" href="../model_components/ray_sampler.html">Ray Sampler</a></li>
|
||
<li class="toctree-l3"><a class="reference internal" href="../model_components/losses.html">Losses</a></li>
|
||
<li class="toctree-l3"><a class="reference internal" href="../model_components/renderers.html">Renderers</a></li>
|
||
</ul>
|
||
</li>
|
||
<li class="toctree-l2"><a class="reference internal" href="../optimizers.html">Engine</a></li>
|
||
<li class="toctree-l2"><a class="reference internal" href="../plugins.html">Plugins</a></li>
|
||
<li class="toctree-l2 current has-children"><a class="reference internal" href="index.html">Utils</a><input checked="" class="toctree-checkbox" id="toctree-checkbox-12" name="toctree-checkbox-12" role="switch" type="checkbox"/><label for="toctree-checkbox-12"><div class="visually-hidden">Toggle child pages in navigation</div><i class="icon"><svg><use href="#svg-arrow-right"></use></svg></i></label><ul class="current">
|
||
<li class="toctree-l3"><a class="reference internal" href="colors.html">Colors</a></li>
|
||
<li class="toctree-l3"><a class="reference internal" href="math.html">Math</a></li>
|
||
<li class="toctree-l3"><a class="reference internal" href="colormaps.html">Colormaps</a></li>
|
||
<li class="toctree-l3 current current-page"><a class="current reference internal" href="#">TensorDataclass</a></li>
|
||
</ul>
|
||
</li>
|
||
<li class="toctree-l2"><a class="reference internal" href="../viewer.html">Viewer</a></li>
|
||
</ul>
|
||
</li>
|
||
</ul>
|
||
|
||
</div>
|
||
</div>
|
||
|
||
</div>
|
||
|
||
</div>
|
||
</aside>
|
||
<div class="main">
|
||
<div class="content">
|
||
<div class="article-container">
|
||
<a href="#" class="back-to-top muted-link">
|
||
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24">
|
||
<path d="M13 20h-2V8l-5.5 5.5-1.42-1.42L12 4.16l7.92 7.92-1.42 1.42L13 8v12z"></path>
|
||
</svg>
|
||
<span>Back to top</span>
|
||
</a>
|
||
<div class="content-icon-container">
|
||
|
||
<div class="theme-toggle-container theme-toggle-content">
|
||
<button class="theme-toggle">
|
||
<div class="visually-hidden">Toggle Light / Dark / Auto color theme</div>
|
||
<svg class="theme-icon-when-auto"><use href="#svg-sun-half"></use></svg>
|
||
<svg class="theme-icon-when-dark"><use href="#svg-moon"></use></svg>
|
||
<svg class="theme-icon-when-light"><use href="#svg-sun"></use></svg>
|
||
</button>
|
||
</div>
|
||
<label class="toc-overlay-icon toc-content-icon" for="__toc">
|
||
<div class="visually-hidden">Toggle table of contents sidebar</div>
|
||
<i class="icon"><svg><use href="#svg-toc"></use></svg></i>
|
||
</label>
|
||
</div>
|
||
<article role="main">
|
||
<section id="tensordataclass">
|
||
<span id="tensor-dataclass"></span><h1>TensorDataclass<a class="headerlink" href="#tensordataclass" title="Permalink to this heading">#</a></h1>
|
||
<p>Tensor dataclass</p>
|
||
<span class="target" id="module-nerfstudio.utils.tensor_dataclass"></span><dl class="py class">
|
||
<dt class="sig sig-object py" id="nerfstudio.utils.tensor_dataclass.TensorDataclass">
|
||
<em class="property"><span class="pre">class</span><span class="w"> </span></em><span class="sig-prename descclassname"><span class="pre">nerfstudio.utils.tensor_dataclass.</span></span><span class="sig-name descname"><span class="pre">TensorDataclass</span></span><a class="reference internal" href="../../../_modules/nerfstudio/utils/tensor_dataclass.html#TensorDataclass"><span class="viewcode-link"><span class="pre">[source]</span></span></a><a class="headerlink" href="#nerfstudio.utils.tensor_dataclass.TensorDataclass" title="Permalink to this definition">#</a></dt>
|
||
<dd><p>Bases: <code class="xref py py-class docutils literal notranslate"><span class="pre">object</span></code></p>
|
||
<p>@dataclass of tensors with the same size batch. Allows indexing and standard tensor ops.
|
||
Fields that are not Tensors will not be batched unless they are also a TensorDataclass.
|
||
Any fields that are dictionaries will have their Tensors or TensorDataclasses batched, and
|
||
dictionaries will have their tensors or TensorDataclasses considered in the initial broadcast.
|
||
Tensor fields must have at least 1 dimension, meaning that you must convert a field like torch.Tensor(1)
|
||
to torch.Tensor([1])</p>
|
||
<p>Example:</p>
|
||
<div class="highlight-python notranslate"><div class="highlight"><pre><span></span><span class="nd">@dataclass</span>
|
||
<span class="k">class</span><span class="w"> </span><span class="nc">TestTensorDataclass</span><span class="p">(</span><span class="n">TensorDataclass</span><span class="p">):</span>
|
||
<span class="n">a</span><span class="p">:</span> <span class="n">torch</span><span class="o">.</span><span class="n">Tensor</span>
|
||
<span class="n">b</span><span class="p">:</span> <span class="n">torch</span><span class="o">.</span><span class="n">Tensor</span>
|
||
<span class="n">c</span><span class="p">:</span> <span class="n">torch</span><span class="o">.</span><span class="n">Tensor</span> <span class="o">=</span> <span class="kc">None</span>
|
||
|
||
<span class="c1"># Create a new tensor dataclass with batch size of [2,3,4]</span>
|
||
<span class="n">test</span> <span class="o">=</span> <span class="n">TestTensorDataclass</span><span class="p">(</span><span class="n">a</span><span class="o">=</span><span class="n">torch</span><span class="o">.</span><span class="n">ones</span><span class="p">((</span><span class="mi">2</span><span class="p">,</span> <span class="mi">3</span><span class="p">,</span> <span class="mi">4</span><span class="p">,</span> <span class="mi">2</span><span class="p">)),</span> <span class="n">b</span><span class="o">=</span><span class="n">torch</span><span class="o">.</span><span class="n">ones</span><span class="p">((</span><span class="mi">4</span><span class="p">,</span> <span class="mi">3</span><span class="p">)))</span>
|
||
|
||
<span class="n">test</span><span class="o">.</span><span class="n">shape</span> <span class="c1"># [2, 3, 4]</span>
|
||
<span class="n">test</span><span class="o">.</span><span class="n">a</span><span class="o">.</span><span class="n">shape</span> <span class="c1"># [2, 3, 4, 2]</span>
|
||
<span class="n">test</span><span class="o">.</span><span class="n">b</span><span class="o">.</span><span class="n">shape</span> <span class="c1"># [2, 3, 4, 3]</span>
|
||
|
||
<span class="n">test</span><span class="o">.</span><span class="n">reshape</span><span class="p">((</span><span class="mi">6</span><span class="p">,</span><span class="mi">4</span><span class="p">))</span><span class="o">.</span><span class="n">shape</span> <span class="c1"># [6, 4]</span>
|
||
<span class="n">test</span><span class="o">.</span><span class="n">flatten</span><span class="p">()</span><span class="o">.</span><span class="n">shape</span> <span class="c1"># [24,]</span>
|
||
|
||
<span class="n">test</span><span class="p">[</span><span class="o">...</span><span class="p">,</span> <span class="mi">0</span><span class="p">]</span><span class="o">.</span><span class="n">shape</span> <span class="c1"># [2, 3]</span>
|
||
<span class="n">test</span><span class="p">[:,</span> <span class="mi">0</span><span class="p">,</span> <span class="p">:]</span><span class="o">.</span><span class="n">shape</span> <span class="c1"># [2, 4]</span>
|
||
</pre></div>
|
||
</div>
|
||
<dl class="py method">
|
||
<dt class="sig sig-object py" id="nerfstudio.utils.tensor_dataclass.TensorDataclass.__post_init__">
|
||
<span class="sig-name descname"><span class="pre">__post_init__</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">None</span></span></span><a class="reference internal" href="../../../_modules/nerfstudio/utils/tensor_dataclass.html#TensorDataclass.__post_init__"><span class="viewcode-link"><span class="pre">[source]</span></span></a><a class="headerlink" href="#nerfstudio.utils.tensor_dataclass.TensorDataclass.__post_init__" title="Permalink to this definition">#</a></dt>
|
||
<dd><p>Finishes setting up the TensorDataclass</p>
|
||
<p>This will 1) find the broadcasted shape and 2) broadcast all fields to this shape 3)
|
||
set _shape to be the broadcasted shape.</p>
|
||
</dd></dl>
|
||
|
||
<dl class="py method">
|
||
<dt class="sig sig-object py" id="nerfstudio.utils.tensor_dataclass.TensorDataclass.broadcast_to">
|
||
<span class="sig-name descname"><span class="pre">broadcast_to</span></span><span class="sig-paren">(</span><em class="sig-param"><span class="n"><span class="pre">shape</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">Size</span><span class="p"><span class="pre">,</span></span><span class="w"> </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></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">TensorDataclassT</span></span></span><a class="reference internal" href="../../../_modules/nerfstudio/utils/tensor_dataclass.html#TensorDataclass.broadcast_to"><span class="viewcode-link"><span class="pre">[source]</span></span></a><a class="headerlink" href="#nerfstudio.utils.tensor_dataclass.TensorDataclass.broadcast_to" title="Permalink to this definition">#</a></dt>
|
||
<dd><p>Returns a new TensorDataclass broadcast to new shape.</p>
|
||
<p>Changes to the original tensor dataclass should effect the returned tensor dataclass,
|
||
meaning it is NOT a deepcopy, and they are still linked.</p>
|
||
<dl class="field-list simple">
|
||
<dt class="field-odd">Parameters<span class="colon">:</span></dt>
|
||
<dd class="field-odd"><p><strong>shape</strong> – The new shape of the tensor dataclass.</p>
|
||
</dd>
|
||
<dt class="field-even">Returns<span class="colon">:</span></dt>
|
||
<dd class="field-even"><p>A new TensorDataclass with the same data but with a new shape.</p>
|
||
</dd>
|
||
</dl>
|
||
</dd></dl>
|
||
|
||
<dl class="py method">
|
||
<dt class="sig sig-object py" id="nerfstudio.utils.tensor_dataclass.TensorDataclass.flatten">
|
||
<span class="sig-name descname"><span class="pre">flatten</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">TensorDataclassT</span></span></span><a class="reference internal" href="../../../_modules/nerfstudio/utils/tensor_dataclass.html#TensorDataclass.flatten"><span class="viewcode-link"><span class="pre">[source]</span></span></a><a class="headerlink" href="#nerfstudio.utils.tensor_dataclass.TensorDataclass.flatten" title="Permalink to this definition">#</a></dt>
|
||
<dd><p>Returns a new TensorDataclass with flattened batch dimensions</p>
|
||
<dl class="field-list simple">
|
||
<dt class="field-odd">Returns<span class="colon">:</span></dt>
|
||
<dd class="field-odd"><p>A new TensorDataclass with the same data but with a new shape.</p>
|
||
</dd>
|
||
<dt class="field-even">Return type<span class="colon">:</span></dt>
|
||
<dd class="field-even"><p><a class="reference internal" href="#nerfstudio.utils.tensor_dataclass.TensorDataclass" title="nerfstudio.utils.tensor_dataclass.TensorDataclass">TensorDataclass</a></p>
|
||
</dd>
|
||
</dl>
|
||
</dd></dl>
|
||
|
||
<dl class="py property">
|
||
<dt class="sig sig-object py" id="nerfstudio.utils.tensor_dataclass.TensorDataclass.ndim">
|
||
<em class="property"><span class="pre">property</span><span class="w"> </span></em><span class="sig-name descname"><span class="pre">ndim</span></span><em class="property"><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="pre">int</span></em><a class="headerlink" href="#nerfstudio.utils.tensor_dataclass.TensorDataclass.ndim" title="Permalink to this definition">#</a></dt>
|
||
<dd><p>Returns the number of dimensions of the tensor dataclass.</p>
|
||
</dd></dl>
|
||
|
||
<dl class="py method">
|
||
<dt class="sig sig-object py" id="nerfstudio.utils.tensor_dataclass.TensorDataclass.pin_memory">
|
||
<span class="sig-name descname"><span class="pre">pin_memory</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">TensorDataclassT</span></span></span><a class="reference internal" href="../../../_modules/nerfstudio/utils/tensor_dataclass.html#TensorDataclass.pin_memory"><span class="viewcode-link"><span class="pre">[source]</span></span></a><a class="headerlink" href="#nerfstudio.utils.tensor_dataclass.TensorDataclass.pin_memory" title="Permalink to this definition">#</a></dt>
|
||
<dd><p>Pins the tensor dataclass memory</p>
|
||
<dl class="field-list simple">
|
||
<dt class="field-odd">Returns<span class="colon">:</span></dt>
|
||
<dd class="field-odd"><p>A new TensorDataclass with the same data but pinned.</p>
|
||
</dd>
|
||
<dt class="field-even">Return type<span class="colon">:</span></dt>
|
||
<dd class="field-even"><p><a class="reference internal" href="#nerfstudio.utils.tensor_dataclass.TensorDataclass" title="nerfstudio.utils.tensor_dataclass.TensorDataclass">TensorDataclass</a></p>
|
||
</dd>
|
||
</dl>
|
||
</dd></dl>
|
||
|
||
<dl class="py method">
|
||
<dt class="sig sig-object py" id="nerfstudio.utils.tensor_dataclass.TensorDataclass.reshape">
|
||
<span class="sig-name descname"><span class="pre">reshape</span></span><span class="sig-paren">(</span><em class="sig-param"><span class="n"><span class="pre">shape</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><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></em><span class="sig-paren">)</span> <span class="sig-return"><span class="sig-return-icon">→</span> <span class="sig-return-typehint"><span class="pre">TensorDataclassT</span></span></span><a class="reference internal" href="../../../_modules/nerfstudio/utils/tensor_dataclass.html#TensorDataclass.reshape"><span class="viewcode-link"><span class="pre">[source]</span></span></a><a class="headerlink" href="#nerfstudio.utils.tensor_dataclass.TensorDataclass.reshape" title="Permalink to this definition">#</a></dt>
|
||
<dd><p>Returns a new TensorDataclass with the same data but with a new shape.</p>
|
||
<p>This should deepcopy as well.</p>
|
||
<dl class="field-list simple">
|
||
<dt class="field-odd">Parameters<span class="colon">:</span></dt>
|
||
<dd class="field-odd"><p><strong>shape</strong> – The new shape of the tensor dataclass.</p>
|
||
</dd>
|
||
<dt class="field-even">Returns<span class="colon">:</span></dt>
|
||
<dd class="field-even"><p>A new TensorDataclass with the same data but with a new shape.</p>
|
||
</dd>
|
||
</dl>
|
||
</dd></dl>
|
||
|
||
<dl class="py property">
|
||
<dt class="sig sig-object py" id="nerfstudio.utils.tensor_dataclass.TensorDataclass.shape">
|
||
<em class="property"><span class="pre">property</span><span class="w"> </span></em><span class="sig-name descname"><span class="pre">shape</span></span><em class="property"><span class="p"><span class="pre">:</span></span><span class="w"> </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></em><a class="headerlink" href="#nerfstudio.utils.tensor_dataclass.TensorDataclass.shape" title="Permalink to this definition">#</a></dt>
|
||
<dd><p>Returns the batch shape of the tensor dataclass.</p>
|
||
</dd></dl>
|
||
|
||
<dl class="py property">
|
||
<dt class="sig sig-object py" id="nerfstudio.utils.tensor_dataclass.TensorDataclass.size">
|
||
<em class="property"><span class="pre">property</span><span class="w"> </span></em><span class="sig-name descname"><span class="pre">size</span></span><em class="property"><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="pre">int</span></em><a class="headerlink" href="#nerfstudio.utils.tensor_dataclass.TensorDataclass.size" title="Permalink to this definition">#</a></dt>
|
||
<dd><p>Returns the number of elements in the tensor dataclass batch dimension.</p>
|
||
</dd></dl>
|
||
|
||
<dl class="py method">
|
||
<dt class="sig sig-object py" id="nerfstudio.utils.tensor_dataclass.TensorDataclass.to">
|
||
<span class="sig-name descname"><span class="pre">to</span></span><span class="sig-paren">(</span><em class="sig-param"><span class="n"><span class="pre">device</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">TensorDataclassT</span></span></span><a class="reference internal" href="../../../_modules/nerfstudio/utils/tensor_dataclass.html#TensorDataclass.to"><span class="viewcode-link"><span class="pre">[source]</span></span></a><a class="headerlink" href="#nerfstudio.utils.tensor_dataclass.TensorDataclass.to" title="Permalink to this definition">#</a></dt>
|
||
<dd><p>Returns a new TensorDataclass with the same data but on the specified device.</p>
|
||
<dl class="field-list simple">
|
||
<dt class="field-odd">Parameters<span class="colon">:</span></dt>
|
||
<dd class="field-odd"><p><strong>device</strong> – The device to place the tensor dataclass.</p>
|
||
</dd>
|
||
<dt class="field-even">Returns<span class="colon">:</span></dt>
|
||
<dd class="field-even"><p>A new TensorDataclass with the same data but on the specified device.</p>
|
||
</dd>
|
||
</dl>
|
||
</dd></dl>
|
||
|
||
</dd></dl>
|
||
|
||
</section>
|
||
|
||
</article>
|
||
</div>
|
||
<footer>
|
||
|
||
<div class="related-pages">
|
||
<a class="next-page" href="../viewer.html">
|
||
<div class="page-info">
|
||
<div class="context">
|
||
<span>Next</span>
|
||
</div>
|
||
<div class="title">Viewer</div>
|
||
</div>
|
||
<svg class="furo-related-icon"><use href="#svg-arrow-right"></use></svg>
|
||
</a>
|
||
<a class="prev-page" href="colormaps.html">
|
||
<svg class="furo-related-icon"><use href="#svg-arrow-right"></use></svg>
|
||
<div class="page-info">
|
||
<div class="context">
|
||
<span>Previous</span>
|
||
</div>
|
||
|
||
<div class="title">Colormaps</div>
|
||
|
||
</div>
|
||
</a>
|
||
</div>
|
||
<div class="bottom-of-page">
|
||
<div class="left-details">
|
||
<div class="copyright">
|
||
Copyright © 2022, nerfstudio Team
|
||
</div>
|
||
Made with <a href="https://www.sphinx-doc.org/">Sphinx</a> and <a class="muted-link" href="https://pradyunsg.me">@pradyunsg</a>'s
|
||
|
||
<a href="https://github.com/pradyunsg/furo">Furo</a>
|
||
|
||
</div>
|
||
<div class="right-details">
|
||
<div class="icons">
|
||
|
||
</div>
|
||
</div>
|
||
</div>
|
||
|
||
</footer>
|
||
</div>
|
||
<aside class="toc-drawer">
|
||
|
||
|
||
<div class="toc-sticky toc-scroll">
|
||
<div class="toc-title-container">
|
||
<span class="toc-title">
|
||
On this page
|
||
</span>
|
||
</div>
|
||
<div class="toc-tree-container">
|
||
<div class="toc-tree">
|
||
<ul>
|
||
<li><a class="reference internal" href="#">TensorDataclass</a><ul>
|
||
<li><a class="reference internal" href="#nerfstudio.utils.tensor_dataclass.TensorDataclass"><code class="docutils literal notranslate"><span class="pre">TensorDataclass</span></code></a><ul>
|
||
<li><a class="reference internal" href="#nerfstudio.utils.tensor_dataclass.TensorDataclass.__post_init__"><code class="docutils literal notranslate"><span class="pre">TensorDataclass.__post_init__()</span></code></a></li>
|
||
<li><a class="reference internal" href="#nerfstudio.utils.tensor_dataclass.TensorDataclass.broadcast_to"><code class="docutils literal notranslate"><span class="pre">TensorDataclass.broadcast_to()</span></code></a></li>
|
||
<li><a class="reference internal" href="#nerfstudio.utils.tensor_dataclass.TensorDataclass.flatten"><code class="docutils literal notranslate"><span class="pre">TensorDataclass.flatten()</span></code></a></li>
|
||
<li><a class="reference internal" href="#nerfstudio.utils.tensor_dataclass.TensorDataclass.ndim"><code class="docutils literal notranslate"><span class="pre">TensorDataclass.ndim</span></code></a></li>
|
||
<li><a class="reference internal" href="#nerfstudio.utils.tensor_dataclass.TensorDataclass.pin_memory"><code class="docutils literal notranslate"><span class="pre">TensorDataclass.pin_memory()</span></code></a></li>
|
||
<li><a class="reference internal" href="#nerfstudio.utils.tensor_dataclass.TensorDataclass.reshape"><code class="docutils literal notranslate"><span class="pre">TensorDataclass.reshape()</span></code></a></li>
|
||
<li><a class="reference internal" href="#nerfstudio.utils.tensor_dataclass.TensorDataclass.shape"><code class="docutils literal notranslate"><span class="pre">TensorDataclass.shape</span></code></a></li>
|
||
<li><a class="reference internal" href="#nerfstudio.utils.tensor_dataclass.TensorDataclass.size"><code class="docutils literal notranslate"><span class="pre">TensorDataclass.size</span></code></a></li>
|
||
<li><a class="reference internal" href="#nerfstudio.utils.tensor_dataclass.TensorDataclass.to"><code class="docutils literal notranslate"><span class="pre">TensorDataclass.to()</span></code></a></li>
|
||
</ul>
|
||
</li>
|
||
</ul>
|
||
</li>
|
||
</ul>
|
||
|
||
</div>
|
||
</div>
|
||
</div>
|
||
|
||
|
||
</aside>
|
||
</div>
|
||
</div></body>
|
||
|
||
</html> |