(11-16-2022, 03:48 AM)james2464 Wrote: Suppose you want to use _PUTIMAGE _SMOOTH to blur an image....more than once...
Would this be possible? If so, how would you go about it? Based on my understanding, this seems impossible but I could be wrong. I attempted it and failed so I thought I'd ask.
Sure possible (not thinking with _PutImage and Smooth), several ways take average of 8 pixels surrounding pixel in question. Can do it it over and over until all one color.
Or take average of more and more neighbor pixels.
You would do this by hand calculations pixel by pixel. This is pretty much how Steve described how Smooth worked.
b = b + ...