It is the expected behavior, since the stacking of two partially transparent objects leads to a less transparent set. So I don't know what you want is possible. Are your lines straight ? If so, maybe you could try to draw one of them in two segments, to avoid the intersection (beware of the anti-aliasing).
- Jean On 13 sept. 2012, at 14:40, Koen van der Drift wrote: > When I draw two lines using NSBezierPaths, both of which have an alpha > value of let's say 0.5, the alpha value appears to be higher at the > intersection (the color becomes more opaque). Is there a way to > maintain the original alpha value for lines that intersect? > > - Koen. _______________________________________________ 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: https://lists.apple.com/mailman/options/cocoa-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
