Inverse filtering on OpenCV - accessing DFT values and multiplying DFT matrices?

Seems like you didn't initialize your imf picture! CvCopy needs a initialized matrix do a: IplImage* imf= cvCreateImage(cvGetSize(image_Re1), IPL_DEPTH_32F, 1) first and I think it'll work Also: you don't free the image space in this code (cvReleaseImage(&image)).

Seems like you didn't initialize your imf picture! CvCopy needs a initialized matrix do a: IplImage* imf= cvCreateImage(cvGetSize(image_Re1), IPL_DEPTH_32F, 1); first and I think it'll work. Also: you don't free the image space in this code (cvReleaseImage(&image)).

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