I acquiring images via a USB camera at a rate of 12HZ. The problem I'm having is saving these images. If I save these images while acquiring data, the program can not keep up at this rate. I need a way to acquire 120 images and then save them after the acquisition is complete. I've tried to build an array but this does not seem to work (the issue is when I index the array, I do not get images out). Any suggestions on this approach or perhaps another approach to accomplish this. Thank you.

Hi, Gene, Assumed that IMAQ Vision + IMAQ USB was used.The typical error is bundling array of IMAQ images. Remember, that IMAQ image passed as reference, not image itself. It means, the code like this will not work as you may expect: What you need is following. You should create your buffers before acquisition, then acquire each image into own buffer: Hope it helps, Andrey.

Machine Vision

Vision image acquisition

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I guess I've been staring at this thing too long. Thank you for your help.

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Machine Vision

Vision image acquisition

Re: Vision image acquisition