piclist 2009\01\31\143827a >
Thread: Whiteboard image extraction
face BY : Debbie email (remove spam text)

--- On Sun, 1/2/09, Vitaliy <RemoveMEspamspamspamBeGonemaksimov.org> wrote:

"Olin Lathrop" wrote:
> Philip Pemberton wrote:
>> Speaking of whiteboard image extraction.. I've been (slowly) hacking
>> away at a program that takes a JPEG file containing a photo of a
>> whiteboard, removes the brightness variations caused by light shining
>> on it, makes the background pure white, and enhances the contrast so
>> you can see the text properly.

If you need to make a line (vector) drawing from a bitmap/jpeg picture of the whiteboard, maybe try the auto-trace/live-trace(?) function in Illustrator?

My 20c worth - Debbie :)

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Subject (change) Whiteboard image extraction

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