[英]ModuleNotFoundError: No module named 'OpenEXR' on blender
I'm trying to use OpenEXR
module on blender's 3.1.2
script but I can't import it.我正在尝试在
blender's 3.1.2
脚本上使用OpenEXR
模块,但我无法导入它。 I can import it using my python 3.8.10
installed.我可以使用我安装的
python 3.8.10
导入它。
I first install it using :我首先使用以下方式安装它:
pip install openexr
pip3 install openexr
sudo apt install libopenexr-dev
And it works fine on my python 3.8.10
command line.它在我的
python 3.8.10
命令行上运行良好。
I then tried to install it using the blender's python version :然后我尝试使用搅拌机的 python 版本安装它:
./python3.10 -m pip install openexr
but I get that error from gcc
:但我从
gcc
得到那个错误:
Defaulting to user installation because normal site-packages is not writeable
Collecting openexr
Using cached OpenEXR-1.3.8.tar.gz (11 kB)
Preparing metadata (setup.py) ... done
Building wheels for collected packages: openexr
Building wheel for openexr (setup.py) ... error
error: subprocess-exited-with-error
× python setup.py bdist_wheel did not run successfully.
│ exit code: 1
╰─> [16 lines of output]
Looking for libOpenEXR...
running bdist_wheel
running build
running build_py
creating build
creating build/lib.linux-x86_64-3.10
copying Imath.py -> build/lib.linux-x86_64-3.10
running build_ext
building 'OpenEXR' extension
creating build/temp.linux-x86_64-3.10
gcc -pthread -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -I/home/sybren/buildbot-builder/linux_glibc217_x86_64_cmake/build_deps/deps/Release/sqlite/include -I/home/sybren/buildbot-builder/linux_glibc217_x86_64_cmake/build_deps/deps/Release/bzip2/include -I/home/sybren/buildbot-builder/linux_glibc217_x86_64_cmake/build_deps/deps/Release/lzma/include -I/home/sybren/buildbot-builder/linux_glibc217_x86_64_cmake/build_deps/deps/Release/zlib/include -fPIC -fPIC -fPIC -I/usr/include/OpenEXR -I/usr/local/include/OpenEXR -I/opt/local/include/OpenEXR -I/usr/include/Imath -I/usr/local/include/Imath -I/opt/local/include/Imath -I/snap/blender/2106/3.1/python/include/python3.10 -c OpenEXR.cpp -o build/temp.linux-x86_64-3.10/OpenEXR.o -g -DVERSION="1.3.8"
OpenEXR.cpp:1:10: fatal error: Python.h: No such file or directory
1 | #include <Python.h>
| ^~~~~~~~~~
compilation terminated.
error: command '/usr/bin/gcc' failed with exit code 1
[end of output]
note: This error originates from a subprocess, and is likely not a problem with pip.
ERROR: Failed building wheel for openexr
Running setup.py clean for openexr
Failed to build openexr
Installing collected packages: openexr
Running setup.py install for openexr ... error
error: subprocess-exited-with-error
× Running setup.py install for openexr did not run successfully.
│ exit code: 1
╰─> [16 lines of output]
Looking for libOpenEXR...
running install
running build
running build_py
creating build
creating build/lib.linux-x86_64-3.10
copying Imath.py -> build/lib.linux-x86_64-3.10
running build_ext
building 'OpenEXR' extension
creating build/temp.linux-x86_64-3.10
gcc -pthread -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -I/home/sybren/buildbot-builder/linux_glibc217_x86_64_cmake/build_deps/deps/Release/sqlite/include -I/home/sybren/buildbot-builder/linux_glibc217_x86_64_cmake/build_deps/deps/Release/bzip2/include -I/home/sybren/buildbot-builder/linux_glibc217_x86_64_cmake/build_deps/deps/Release/lzma/include -I/home/sybren/buildbot-builder/linux_glibc217_x86_64_cmake/build_deps/deps/Release/zlib/include -fPIC -fPIC -fPIC -I/usr/include/OpenEXR -I/usr/local/include/OpenEXR -I/opt/local/include/OpenEXR -I/usr/include/Imath -I/usr/local/include/Imath -I/opt/local/include/Imath -I/snap/blender/2106/3.1/python/include/python3.10 -c OpenEXR.cpp -o build/temp.linux-x86_64-3.10/OpenEXR.o -g -DVERSION="1.3.8"
OpenEXR.cpp:1:10: fatal error: Python.h: No such file or directory
1 | #include <Python.h>
| ^~~~~~~~~~
compilation terminated.
error: command '/usr/bin/gcc' failed with exit code 1
[end of output]
note: This error originates from a subprocess, and is likely not a problem with pip.
error: legacy-install-failure
× Encountered error while trying to install package.
╰─> openexr
note: This is an issue with the package mentioned above, not pip.
hint: See above for output from the failure.
Any way to solve that issue so I can use OpenEXR on blender or make blender to use python installed instead of it's own version ?有什么办法可以解决这个问题,这样我就可以在搅拌机上使用 OpenEXR 或者让搅拌机使用安装的 python 而不是它自己的版本?
I'm on ubuntu 20.04我在 ubuntu 20.04
I finally get it to work by copying the files from OpenEXR-1.3.8 into the folder of the python executable and then installing OpenEXR.我终于通过将文件从 OpenEXR-1.3.8 复制到 python 可执行文件的文件夹中然后安装 OpenEXR 来让它工作。
1- Download OpenEXR-1.3.8
from here . 1- 从这里下载
OpenEXR-1.3.8
。
2- Copy all the files into your blender python executable, for me it was : /homa/jros/Downloads/blender-2.90.0-linux64/2.90/python/bin
2-将所有文件复制到您的blender python可执行文件中,对我来说它是:
/homa/jros/Downloads/blender-2.90.0-linux64/2.90/python/bin
3- Run the executable with those parameters -m setup.py install
like so 3-使用这些参数运行可执行文件
-m setup.py install
像这样
./python3.7m -m setup.py install
and it should work.它应该可以工作。 You might need to install those as well :
您可能还需要安装这些:
sudo apt install python3.10-dev
pip install openexr
pip3 install openexr
sudo apt install libopenexr-dev
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