OR compositing operation?
OR compositing operation?
- Subject: OR compositing operation?
- From: Oleg Krupnov <email@hidden>
- Date: Tue, 22 Sep 2009 16:22:26 +0300
Hi,
I'd like to draw in a graphics context in such a compositing mode:
R = MAX(S, D)
i.e. out of two colors (source and destination), the maximum color
(channel-wise) was chosen. This is basically equivalent to ORing the
colors.
Is this possible? I don't see such NSCompositingOperation. There's
only NSCompositeXOR, but no NSCompositeOR...
Thanks!
_______________________________________________
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