cropping an object with VBA

I hit "print screen", and then copy that image into a workbook. Though, the image that needs to eventually end up in the workbook is smaller than the image produced by "print screen", so what I'd like to be able to do is crop the image produced. Is this possible with VB?

If so, what I'd like to do is crop it from the top left corner by x amount of pixels in both y and x directions, and also from the bottom right corner by x amount of pixels in both y and x directions.

Thank you.