image not large enough

[Michaelmexes]

Sorry, i don't know how to create new post. But this topic is same with my error "The image is not large enough for operation". Actually my program is to create the new image template what we matched from pattern matching. My program is attached below.

[Mathan]

Message Edited by mathan on 07-30-2008 02:06 AM

[ohhlalaa]

I get the same error too when I'm trying to run a basic OCR project. Can anyone help me?

I'm trying to do what this guy was doing:

https://www.youtube.com/watch?v=TRlu9HSAQcM

[mfitzsimons]

This typically translates to that your reference image (template) is as large or larger than the image you are capturing with your camera (source) OR the ROI (region of interest) is set too small. Recheck your ROI size and use IMAQ GetImage Size for more information about your images.  See attached image of my best guess what is wrong.  Bad ROI.