Hi all - today i found myself wanting to blur an image, and i figured it should be easy to find an example online. But I wasn’t able to find one…
I’m sure that i’m just not searching for the right terms, because I am by no means an expert in image processing - maybe i needed to search for “Gaussian filter” or some other fancy sounding words like that?
Anyway, in lieu of any better answers, I wrote this really naive blur function that I posted to stack overflow, here:
It’s obviously terrible, though, for a bunch of reasons. It’s slow, and it looks bad.
Can people who know more about math and algorithms and image processing come suggest better answers to the question?