On Aug 18, 2011, at 4:16 PM, James Walker wrote: > Let's say I have an NSImage that contains some representation other than an > NSBitmapImageRep, and I want to play with the pixel values.
Create your NSBitmapImageRep Create a NSGraphicsContext from that rep and make it current Draw your NSImageRep using -draw (or -drawAtPoint: or -drawInRect:) to draw into the current graphics context. You now have an NSBitmapImageRep with your image contents. -- David Duncan _______________________________________________ Cocoa-dev mailing list (Cocoa-dev@lists.apple.com) Please do not post admin requests or moderator comments to the list. Contact the moderators at cocoa-dev-admins(at)lists.apple.com Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/cocoa-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
