Hi how exactly to use this filter? I'm typing :
filtered = Kuwahara(original,5);
in command window, but ir drops me out:
"??? Undefined function or variable 'original'."
i tryed to put image name instrad of 'original' and image with wxtension - it diesn't work always says the same error.
I tryed to put integer value- then, there is no error but dunction does 'nothin'.(no action taken).