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Comparing Bitmaps using handles

Hi,

I am new to this forum and have found out some image comparison algorithms here. But my requirement is to compare two images which are similar but different in size. First I tried to resize the bigger image to the size of the smaller one and then set the resolution of the bigger image to that of the smaller one, but it doesn't work.

I wonder if two similar images would point to the same handle or the data content of the two similar bitmap handles would be same. If this works out, then such images can be compared easily by comparing their handles.

Kindly provide me the answer, and if its possible, then how to go about it...

I am trying this stuff on C#

Thanks in Advance....

Anchal.
Dec 24 '07 #1
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