If you are talking about comparing regions/pixels in graphics, then Excel is
probably not the right environment as such.
Do you mean something like OCR - Optical Character Recognition ?
I really do not understand what you mean by "produce a significant output
stating where the sensors should go on or off and then assign values to the
sensor".

NickHK

wrote in message
ups.com...
I have been assigned a task where there is picture (blue print of
sensor patterns) in excel and when a blue print of a part is placed
on top of this picture, it should produce a significant output stating
where the sensors should go on or off and then assign values to the
sensor. Is there a way to capture data from scanning this image?
Thanks in advance

Swamy