CV_MedianBlur function to blur image using median filter cvtimg = CV_MedianBlur(srcimg,ksize) srcimg : input 1-, 3-, or 4-channel image; when ksize is 3 or 5, the image depth should be CV_8U, CV_16U, or CV_32F, for larger aperture sizes, it can only be CV_8U. ksize_width : aperture linear size; it must be odd and greater than 1, for example: 3, 5, 7 ... This function can be used for blurring image using median filter. Image can be of any depth and have any no of channels. This is curretly dummy function. It provides no functionality but is required for providing support for generating C code for OpenCV CV_Blur, CV_CvtColor Siddhesh Wani