Hi,
I’m trying to do a gaussian blur on an image (in OpenCL), but all the algorithms I found are for separable gaussian (the blur is done horizontally then vertically), so it’s 2 1-dimensionnal operations.
I’m looking for how to perform a single pass 2-dimensionnal gaussian blur. (my gauss have to be integrated to a 2-dim kernel so a single pass is best suted to my application)
Thanks