Have you tried this:
And if its not relavent to your issue, share your code, so that one can dive in to help you in better way.
I am not allergic to Kudos, in fact I love Kudos.
Make your LabVIEW experience more CONVENIENT.
Actually in this one it is dirctly referring as grayscale..i want to show it step by step conversion from rgb to gray.i am attaching the files.
in dis when we run facerecog.vi we have an error while reaching region.vi.
thanks a lot for ur suggestion,kindly have a look on my code