Hi all, I'm trying to fake tilt-shift photography (limited focal depth, making each end of the image out of focus/blurred), starting with an input of a 2d image.
The best approach I can find so far is to apply a blur, and then Blend with Mask, with a mask as a gradient… as described here http://d.hatena.ne.jp/ke_takahashi/20081006/p2 However it's not really the result I'm after, because halfway you have a composite of both the in-focus image and the out-of-focus image. I'm not even sure how to go about doing this, aside from learning how to code a blur filter that applies a different radius blur to each pixel based on the corresponding pixel in a gradient image. Keith. _______________________________________________ Do not post admin requests to the list. They will be ignored. Quartzcomposer-dev mailing list ([email protected]) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/quartzcomposer-dev/archive%40mail-archive.com This email sent to [email protected]
