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https://github.com/nerfstudio-project/nerfstudio.git
synced 2026-11-15 12:23:46 +08:00
Simon Fraser
d220600b8b
check_colmap_installed() in nerfstudio.utils.install_checks.py previously didn't use the colmap_cmd attribute of ColmapConverterToNerfstudioDataset. This change addresses that so an alternative colmap_cmd can actually be used
48 lines
1.7 KiB
Python
48 lines
1.7 KiB
Python
# Copyright 2022 the Regents of the University of California, Nerfstudio Team and contributors. All rights reserved.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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"""Helpers for checking if programs are installed"""
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import shutil
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import subprocess
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import sys
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from nerfstudio.utils.rich_utils import CONSOLE
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def check_ffmpeg_installed():
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"""Checks if ffmpeg is installed."""
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ffmpeg_path = shutil.which("ffmpeg")
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if ffmpeg_path is None:
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CONSOLE.print("[bold red]Could not find ffmpeg. Please install ffmpeg.")
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print("See https://ffmpeg.org/download.html for installation instructions.")
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sys.exit(1)
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def check_colmap_installed(colmap_cmd: str):
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"""Checks if colmap is installed."""
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out = subprocess.run(f"{colmap_cmd} -h", capture_output=True, shell=True, check=False)
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if out.returncode != 0:
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CONSOLE.print("[bold red]Could not find COLMAP. Please install COLMAP.")
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print("See https://colmap.github.io/install.html for installation instructions.")
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sys.exit(1)
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def check_curl_installed():
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"""Checks if curl is installed."""
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curl_path = shutil.which("curl")
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if curl_path is None:
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CONSOLE.print("[bold red]Could not find [yellow]curl[red], Please install [yellow]curl")
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sys.exit(1)
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