Visualization error of cv::imshow in multithreading - Code World

Visualization error of cv::imshow in multithreading

Enterprise 2023-06-19 04:41:03 views: null

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Origin blog.csdn.net/qq_42178122/article/details/128432200

Visualization error of cv::imshow in multithreading

【opencv】cv2.error: OpenCV(4.5.5) :-1: error: (-5:Bad argument) in function ‘imshow‘

error: (-215:Assertion failed) size.width>0 && size.height>0 in function 'cv::imshow'

Graphics and Visualization error Matplotlib

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Error: Assertion failed (size.width＞0 && si＞0) in cv::imshow, file C:\build\master_winze.heightpack

opencv calls the camera and reports an error (-215: Assertion failed) size.width>0 && size.height>0 in function 'cv::imshow'

cv2.imshow('image',img) cv2.error: C:\projects\opencv-python\opencv\modules\highgui\src\window.cpp:3

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