How to use the image manipulation palette to extract a part of an image

How to use the image manipulation palette to extract a part of an image?I have a parent image from which i need to extract a certain sub part.can somebody pls help me on how to use this particular tool?
Thanks

Use the above snippet. You might need to convert the Image Type you are using with picture functions. The above snippet will give you good idea on how to achieve what you intend to.
-FraggerFox!
Certified LabVIEW Architect, Certified TestStand Developer
"What you think today is what you live tomorrow"

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