02-24-2011 07:03 AM
Hi,
I'm interested in cropping a non-rectangular portion of an image using IMAQ Extract.VI, but it doesn't seem to be able to crop anything other than a rectangular bounded portion of an image. Is there a way around this or another VI that could achieve this?
Regards,
Nik
Solved! Go to Solution.
02-24-2011 07:56 AM
There is not a function that I know of, but I would crob the image and also crop a binary mask of the non retangular roi, then AND the 2 images. There might be many other ways to do this but this should be a easy implementation.
03-18-2013 05:11 AM
how to crop a rectangular image?can you please help me
04-07-2013 10:52 PM
hi ,
cropping a rectangular image is not a big task .Amost any image editing software could get this done. just google it and find a free one.this image crop tool i;ve find on web work well for me. and i mention it as a reference.
04-08-2013 08:54 AM
can you please post the code?
04-08-2013 09:05 AM
Assuming you have the Vision package, try this:
http://zone.ni.com/reference/en-XX/help/370281P-01/imaqvision/imaq_extract/