Core Image generate histogram?
Core Image generate histogram?
- Subject: Core Image generate histogram?
- From: Albert Martin <email@hidden>
- Date: Tue, 8 Jan 2008 06:01:43 -0500
I am using some heavy Core Image filters along with Core Video in my
Leopard application. I was wondering if someone could point me in the
right direction to generating a simple levels histogram from a
CIImage. I am hoping for something that is along the lines of the
histogram used in iPhoto or iMovie's adjustment palette. I'm not sure
if I can go right from CIImage or if I'll need to go to NSImage or
even OpenGL. I've spent a while searching the lists and the
documentation and haven't found any straight forward methods so if
someone could just give me a shove in the right direction I'd
appreciate it.
_______________________________________________
Cocoa-dev mailing list (email@hidden)
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:
This email sent to email@hidden