<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> <html> <head> </head> <body bgcolor="#ffffff" text="#000000"> Hi ! In my app, I use gtk printing. All the drawing are done on a cairo context. I need to access the rgba data from a given pixel. Do you now any way to do that ? I've read the doc but couldn't find it... Thanks ! </body> </html>