无root安装ffmpeg
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| conda install ffmpeg -c conda-forge
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无root安装mesh库
- 创建虚拟环境版本：3.8
- 激活，安装boost库
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| conda install -c conda-forge boost
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下载mesh库源代码
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修改Makefile文件中的--install-option 到 --config-setting
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BOOST_INCLUDE_DIRS=/data1/users/xxx/anaconda3/envs/codetalker/include/boost/ make all编译安装
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测试时如果出现
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Traceback (most recent call last):
File "<string>", line 1, in <module>
File "/data1/users/fengxiang/anaconda3/envs/codetalker/lib/python3.8/site-packages/psbody/mesh/__init__.py", line 10, in <module>
from .meshviewer import MeshViewer, MeshViewers
File "/data1/users/fengxiang/anaconda3/envs/codetalker/lib/python3.8/site-packages/psbody/mesh/meshviewer.py", line 49, in <module>
from OpenGL import GL, GLU, GLUT
File "/data1/users/fengxiang/anaconda3/envs/codetalker/lib/python3.8/site-packages/OpenGL/GL/__init__.py", line 4, in <module>
from OpenGL.GL.VERSION.GL_1_1 import *
File "/data1/users/fengxiang/anaconda3/envs/codetalker/lib/python3.8/site-packages/OpenGL/GL/VERSION/GL_1_1.py", line 14, in <module>
from OpenGL.raw.GL.VERSION.GL_1_1 import *
File "/data1/users/fengxiang/anaconda3/envs/codetalker/lib/python3.8/site-packages/OpenGL/raw/GL/VERSION/GL_1_1.py", line 7, in <module>
from OpenGL.raw.GL import _errors
File "/data1/users/fengxiang/anaconda3/envs/codetalker/lib/python3.8/site-packages/OpenGL/raw/GL/_errors.py", line 4, in <module>
_error_checker = _ErrorChecker( _p, _p.GL.glGetError )
AttributeError: 'NoneType' object has no attribute 'glGetError'
make: *** [Makefile:11: import_tests] Error 1
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执行conda install -c anaconda pyopengl降级该包的版本
复杂虚拟环境
最外层一个conda虚拟环境，内层套多个venv虚拟环境
https://blog.csdn.net/BetrayFree/article/details/132723113
python3 pickle无需安装
pip 安装 torch 无合适版本
使用官网安装命令
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| pip install torch==1.9.1+cu111 torchvision==0.10.1+cu111 torchaudio==0.9.1 -f https://download.pytorch.org/whl/torch_stable.html
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Vscode自定义调试（通过bash启动python等情况）
pip install debugpy安装debugpy库launch.json中添加以下设置
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| {
"version": "0.2.0",
"configurations": [
{
"name": "Python: Attach",
"type": "debugpy",
"request": "attach",
"connect": {
"host": "localhost",
"port": xxxx #此处为空闲端口号
}
}
]
}
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- 脚本里启动python程序时，添加如下设置
-m debugpy --listen localhost:xxxx --wait-for-client（注意与原有参数顺序是否冲突，eg -u -m等等）
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| python -m debugpy --listen localhost:xxxx --wait-for-client \
main.py \
--其余参数 \
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bash 里设置启动conda环境
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| PYTHON=/users/fengxiang/anaconda3/envs/xxxx/bin/python3
$PYTHON test.py ---参数
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无root安装mesa(pyrender后端)
https://pyrender.readthedocs.io/en/latest/install/index.html#installmesa
https://blog.csdn.net/Python_0011/article/details/132514019#:~:text=本文介绍了如何在Py
安装完后如果报错：
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| cannot import name ‘OSMesaCreateContextAttribs’ from ‘OpenGL.osmesa’
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更新pyopengl的版本：
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| pip install --upgrade pyopengl==3.1.4
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无root如何安装apt get安装的软件
https://blog.csdn.net/YanqiangWang/article/details/113685209#:~:text=1、apt-get简
1 下载
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| apt-get download your-package-name
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2 安装
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| dpkg -x your-package.deb your-dir
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3.一般会在指定目录下产生usr/bin/目录 添加路径到.bashrc文件
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| vim ~/.bashrc
export PATH=$PATH:/your_dir/usr/bin/
source ~/.bashrc
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