Web3 de abr. de 2024 · pj0ter: (-215:Assertion failed) size.width>0 && size.height>0 in function ‘imshow’". the assertion doesn’t end at (-215:Assertion failed), it goes on to give you …
cv2.error: (-215) s >= 0 in function setSize - Stack Overflow
WebUsually it means that your image is not there, it's a basic assertion for checking if the content is displayable in the window before actually displaying it, and by the way you … Web21 de abr. de 2024 · Teams. Q&A for work. Connect and share knowledge within a single location that is structured and easy to search. Learn more about Teams nova launcher work profile
C++ C+中的跨平台透明窗口+;?_C++_Cross Platform ...
Web18 de jan. de 2024 · CSBufSize = 617871744. costBufSize = 355712. D = 224 (14*16) terfendail self-assigned this on Jan 22, 2024. terfendail mentioned this issue on Jan 24, … Web16 de ago. de 2024 · error: (-215)" means that an assertion failed. In this case, cv::imshow asserts that the given image is non-empty: if the file does not exist, then cv2.imread() will return None; it does not raise an exception. Thus, the following code also results in the "(-215) size.width>0 && size.height>0" error Web22 de jun. de 2015 · If one still gets this error, try doing the following: check if your webcam works fine with any other library other than OpenCV. change VideoCapture (0) => … how to size a buck and boost transformer