How to get the rgb-amounts from a picture in JS?
My knowledge is at the moment how to load and to show, but is there a way to get it without showing the picture?

:D

PS want to use the picture as map data

280436497s ago, by Antonio

+David Poole Thanks :) it works in normal and special ( :$ ) case :D

https://stackoverflow.com/questions/8751020/how-to-get-a-pixels-x-y-coordinate-color-from-an-image ?

280435999s ago, by DavidPoole