Blurs an image
img_out = boxFilter(img_in, ksize, anchor, normalize, borderType)
Input image (Mat).
Kernel size (double 1x2 matrix).
Position of the anchor in the element (double 1x2 matrix) (default the anchor is at the element center).
flag specifying whether the kernel is normalized or not (boolean) (default %t
).
Pixel extrapolation methodd (double) (default BORDER_DEFAULT
).
Output image (Mat).
boxFilter
blurs an image using the box filter.