There are 1 repository under pick-colors topic.
An android library to pick colors from any image loaded in an ImageView or anything drawn on a Custom View
A Chrome extension that makes you pick up any pixel color from a web page
A color picker or annotation tool for PNG images or screenshots.
This project uses css and a small plugin to "get" the main colors of an image
A python application that enables you to pick colors from your screen using your cursor as a pointer.