Photoshop-like compositing with Core Animation

Photoshop-like compositing with Core Animation

If you've ever tried Core Image's compositing filters, you've seen the BIG gotcha : the images ar...概要を表示 If you've ever tried Core Image's compositing filters, you've seen the BIG gotcha : the images are composited one of top of each other and you can't change their position. That means they're stuck at the same position, both cramped at (0, 0) — not very useful unless you're blending same size images. To position two images where you want them and have the top one composited on top of the other one,

• coreanimation
• cocoa
• *programming
• programming