Re: Determining if a well image is used without actually getting the image

Subject: Re: Determining if a well image is used without actually getting the image
From: Dave Howell <email@hidden>
Date: Mon, 30 Apr 2007 11:15:56 -0700
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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:.

Dave

On Apr 30, 2007, at 11:11 AM, Emile Tobenfeld (a. k. a Dr. T) wrote:

It would be useful for us to be able to determine whether a well image is used without actually getting the bitmap. Is this possible. If not, consider it a feature request.

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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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