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efficient way of extracting pixel value from multiple images

Hi, 

 

I had a camera that acquires a lot (N>1000) images and stores them as a 1D array of images (as per the data wire). I want to extract only one-pixel location from each image and save it. As of now, I am using a for loop with the IMAQ GetPixelvalue block but I was wondering if there was a faster way of doing it. 

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Please attach your existing code (which, I gather, "does what you want").  Tell us what you'd to  like "improved" (I'm guessing "speed of processing").  If you've already "solved your task" in principle, do us the courtesy of not making us "start from scratch".  It would also help to know something about the type of Camera you are using, as well as something about the type of Image File in your code (which, again, we could probably see if you attach your code).

 

If this is part of a LabVIEW Project, I recommend that you compress the Project folder and attach the resulting .ZIP file, which would include any sub-VIs or TypeDefs you create.

 

Bob Schor

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