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HAKASHUN / manabi

manabi
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canvasのglobalCompositeOperation #70

Open HAKASHUN opened 9 years ago

HAKASHUN commented 9 years ago

参考文献

HAKASHUN commented 9 years ago

検証用DEMO

http://jsbin.com/noqixi/

HAKASHUN commented 9 years ago

compositeモードとblendモード

http://blogs.adobe.com/webplatform/2013/01/28/blending-features-in-canvas/