You are reading a single comment by @chez_jay and its replies.
Click here to read the full conversation.
-
What software/programming language are you planning to use?
If the latter, then any image library should get you RGB of a pixel, so you'd just wrap that in a loop to sample every 40th pixel per row and column.
Or put it this way, how would you plan to get your table of RGB values if you weren't doing the posterizing step?
chez_jay
So i take a pic, pixelate it so its roughly 40x40, then I posterize it so it only has a limited palette, but then how do I know RGB is in each of the squares? - ie how do i get a table like:
Row1,Col1 = RGB 85 68 52
Row1,Col2 = RGB 86 68 68
etc