Get Image Data?

Hey guys, does anyone know a method of getting image data from an image?

such as the RBG color of a certain pixel etc.
Thanks all. [import]uid: 79864 topic_id: 14420 reply_id: 314420[/import]

http://developer.anscamobile.com/code/color-rgb-value-table-lua-coding-corona [import]uid: 68741 topic_id: 14420 reply_id: 53381[/import]

not possitable at this time [import]uid: 7911 topic_id: 14420 reply_id: 53386[/import]