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Date Posted: 13:18:47 05/24/00 Wed
Author: Scott
Subject: DeSkew faxes and scans

I am trying to evaluate Envision for a system I'm developing that processes scanned and faxes forms. I have two specific needs:

1) To be able to rotate images 180 degrees.
2) To be able to deskew images of forms which have been fed
in at a slight angle.

these processes will need to run programmatically ie, without manual intervention.

I can detect the need for the rotation with my system and
it appears that the existing rotate transform will easily handle that. I'm less sure about the skew issue.
Is it possible to put together some combination of existing transforms that will detect and then correct the skew condition? Any thoughts or suggestions will be greatly appreciated. It looks like envision is a great tool!
Scott Curry

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