cv2.error: OpenCV(4.6.0) /io/opencv/modules/imgcodecs/src/grfmt_exr.cpp:103: error

问题描述

cv2.error: OpenCV(4.6.0) /io/opencv/modules/imgcodecs/src/grfmt_exr.cpp:103: error: (-213:The function/feature is not implemented) imgcodecs: OpenEXR codec is disabled. You can enable it via 'OPENCV_IO_ENABLE_OPENEXR' option. Refer for details and cautions here: https://github.com/opencv/opencv/issues/21326 in function 'initOpenEXR'

问题解决

两种解决途径:

OPENCV_IO_ENABLE_OPENEXR=1 python my_script.py

or

using os before importing cv2 works

os.environ["OPENCV_IO_ENABLE_OPENEXR"]="1"

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