首页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'

时间: 2023-12-10 07:04:23 浏览: 228

opencv显示 rtion failed) size.width>0 && size.height>0 in function ‘cv::imshow’的解决方案vscode

python语言使用opencv遇到rtion failed) size.width>0 && size.height>0 in function ‘cv::imshow’的解决方案（win10操作系统，vscode编辑）在用opencv读取并显示图像时：出现如题报错，提示为未在指定路径下找到图片，解决方案：首先检查图片路径是否正确。cv2.imread(path)。再检查图片名称是否正确，带有图片格式后缀的完整图片名。在完成上述步骤后，我在用vscode编辑时依旧报错，可尝试修改图片名称为英文或者数字，英文版vscode有时会对中文信息处理有误。特别说明在输入图像路径时如果出

This error occurs when the width of an image or video frame is reported as zero or negative. It is typically caused by passing an empty or invalid image or video frame to a function that requires a valid frame with positive dimensions. To fix this error, you should check the input data and ensure that it is valid before passing it to any function that requires a valid frame or image. This may involve adding error handling code to your application to detect and handle invalid input data, or modifying your code to generate valid input data.

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