site_archiver@lists.apple.com Delivered-To: pro-apps-dev@lists.apple.com Okay, that's embarrassing -- for some reason it never dawned on me that you could call getBitmap: instead of getTexture: when the rendering path is hardware! Thanks Darrin, Ben On Aug 6, 2010, at 4:13 PM, Darrin Cardani wrote:

Maybe I'm not understanding what you're asking, but you should be able to use the FxParameterRetrievalAPI for that. Call [paramAPI getBitmap:layerOffsetX:layerOffsetY:requestInfo:fromParm:atTime:] to get the bitmap.

Or when you say iterate over "it", do you mean iterate over time? If so, you can change the value you pass in the "atTime:" parameter to get the clip in the image well at different times.

Or did you mean something else altogether?

Thanks, Darrin

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