easy way of getting RGB from 2D image cells within set of points

Asked May 07 '16 at 00:41

Active May 07 '16 at 00:41

Viewed 35 times

I was wondering if there is an easy way of copying all of the 2D cells from an image, that is between a set of points.

So, for example imagine there is a 2D image. I place a triangle anywhere over this image and extract only the part of the image that is inside of the triangle.

I'm hoping there is an easy way to do this without having to create a confusing algorithm.

asked May 07 '16 at 00:41

Jonathan H

Start here: http://stackoverflow.com/questions/890051/how-do-i-generate-circular-thumbnails-with-pil – cphlewis May 07 '16 at 00:47
Maybe this? http://stackoverflow.com/a/21567205/1461210 – ali_m May 07 '16 at 03:35

easy way of getting RGB from 2D image cells within set of points

0 Answers0