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- Question: opencv\modules\imgproc\src\resize.cpp:4062: error: (-215:Assertion failed) !ssize.empty() in function ‘cv::resize’
- Time: Updated 20 days ago
- Modified: Asked 73 minute ago
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opencv\modules\imgproc\src\resize.cpp:4062: error: (-215:Assertion failed) !ssize.empty() in function ‘cv::resize’
The error message you provided indicates that an assertion failed in the cv::resize function in the esize.cpp file of the OpenCV imgproc module. Specifically, the error message states that the size parameter is empty, which should not be the case.
The cv::resize function is used to resize an image to a specified size. It takes as input the original image, the desired output size, and some optional parameters. The error message suggests that the size parameter is not being properly initialized or passed to the function.
To troubleshoot this error, you can start by checking the input arguments that you are passing to the cv::resize function. Make sure that the input image and the desired output size are both properly initialized and not empty.
For example, if you are using the cv::imread function to read an image from a file, make sure that the file path is correct and that the image is successfully loaded. You can check if the image is empty by calling the empty() function on the cv::Mat object representing the image.
If the image and size parameters are properly initialized, you can also try printing out their values to verify that they are correct. Additionally, you can try using different input images and sizes to see if the error persists.
If you are still unable to resolve the error, you can try searching for similar issues online or posting a question on a forum or community dedicated to OpenCV.
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