Author Topic: alpha channel video play  (Read 2668 times)

easy

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alpha channel video play
« on: July 13, 2012, 05:35:51 PM »
我印象支持alpha通道的格式有flv和mac的什么animated cartoon,怎么在ofx或者cinder下面播放呢?

wonderlabs

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Re: alpha channel video play
« Reply #1 on: July 14, 2012, 02:03:57 AM »
这个要调用QUICKTIME进行开发了. 支持ALPHA的是QUICKTIME的ANIMATION, 或者PHOTO-JPEG也可以.

PS: QUICKTIME的开发文档是迄今为止让我觉得最条理性的文档了.

easy

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Re: alpha channel video play
« Reply #2 on: July 14, 2012, 08:32:13 AM »
ofx支持嘛?ofvideoplayer支持这个格式吗

vinjn

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Re: alpha channel video play
« Reply #3 on: July 14, 2012, 01:32:07 PM »

easy

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Re: alpha channel video play
« Reply #4 on: July 14, 2012, 05:17:46 PM »

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