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|Hi Emile. Look at FxTimingAPI.h, and search for kFxDuration_Undefined. It will be returned by a couple of methods when an image parameter is not connected. Namely, by the methods startTimeOfImageParm:forEffect:, durationOfImageParm:forEffect:, and fieldOrderForImageParm:forEffect:.|
On Apr 30, 2007, at 11:11 AM, Emile Tobenfeld (a. k. a Dr. T) wrote:
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|>Determining if a well image is used without actually getting the image (From: "Emile Tobenfeld (a. k. a Dr. T)" <email@hidden>)|
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