GaussianBlur ksize - correlation with image size

asked 2016-03-02 09:12:21 -0500

guy gravatar image

updated 2016-03-02 09:13:57 -0500


I wrote an algorithm that applies GaussianBlur on several images of different size. I read that GaussianBlur's ksize has to be odd and the same so I tried (5, 5) which works for some images but for some others not (gives me "OpenCV Error: Assertion failed ..."). Is there some correlation between ksize and the input image's size?

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Normally there is no correlation.

Can you give code and image to test it?

LBerger gravatar imageLBerger ( 2016-03-02 15:57:43 -0500 )edit