A python opencv bug: Assertion failed (size.width>0 && size.height>0) - Code World

A python opencv bug: Assertion failed (size.width>0 && size.height>0)

Others 2019-06-25 17:18:20 views: null

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Origin blog.csdn.net/wooooooc/article/details/81388821

A python opencv bug: Assertion failed (size.width>0 && size.height>0)

openCV图像加载异常error: (-215:Assertion failed) size.width＞0 && size.height＞0 in function ‘cv::imshow‘

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

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

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

opencv는 카메라를 호출하고 'cv::imshow' 함수에서 오류(-215: Assertion failed) size.width>0 && size.height>0을 보고합니다.

OpenCV use rowRange / colRange assertion error:! Assertion failed (fixedSize () || ((Mat *) obj) -> size.operator () () ...

PythonのOpenCVのバグ：アサーションに失敗しました（size.width> 0 && size.height> 0）

Successfully resolved cv2.error: OpenCV(4.6.0) D:\a\opencv-python and Assertion "t>=0&&t<=n_classes" failed (training PSPNet)

Assertion failed: (thread_id_key != 0x7777)

Ошибка: (-215: утверждение не удалось) size.width> 0 && size.height> 0 в функции 'резюме :: imshow'

Error using Opencv in Python error: (-215:Assertion failed) !_src.empty() in function 'cv::cvtColor'

报错 error: (-215:Assertion failed) p.checkVector(2, CV_32S) ＞= 0 in function ‘fillPoly‘

error: (-215:Assertion failed) _src.total() > 0 in function 'warpPerspective' problem solving

OpenCV Error: Assertion failed (scn == 3 || scn == 4) in cvtColor, file /io/opencv/...src/color.cpp

pytorch错误“\oss.cu:257: block: [0,0,0], thread: [15,0,0] Assertion `t ＞= 0 && t ＜ n_classes` failed.”

解决cv2.error: OpenCV(4.1.1) C:\projects\opencv-python\opencv\modules\imgproc\src\color.cpp:182: error: (-215:Assertion failed) !_src.empty() in function 'cv::cvtColor'

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opencv cv2.imread()报错： error: (-215:Assertion failed) !_src.empty() in function ‘cv::cvtColor‘

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_nl_intern_locale_data: Assertion `cnt < (sizeof (_nl_value_type_LC_TIME) / sizeof (_nl_value_type_LC_TIME[0]))' failed

error: (-215:Assertion failed) npoints ＞= 0 && (depth == CV_32F || depth == CV_32F || depth ==CV_32S

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An error was reported during the process of performing orb feature point extraction: OpenCV Error: Assertion failed (!outImage.empty()) in drawKeypoints

opencv报错error: (-215:Assertion failed) src.type() == CV_8UC1 in function ‘cv::threshold‘

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