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Remove all non black pixels from image
Message
From
27/12/2013 06:06:40
Emerson Reed
Folhamatic Tecnologia Em Sistemas
Americana - São Paulo, Brazil
 
 
To
26/12/2013 14:17:39
Al Doman (Online)
M3 Enterprises Inc.
North Vancouver, British Columbia, Canada
General information
Forum:
Visual FoxPro
Category:
Pictures and Image processing
Environment versions
Visual FoxPro:
VFP 9 SP2
OS:
Windows 7
Network:
Windows 2008 Server
Database:
Visual FoxPro
Application:
Desktop
Miscellaneous
Thread ID:
01590997
Message ID:
01591007
Views:
95
Hi Al.
I'm using an OCR DLL to extract the text from an images.
The text in these images are always black. The black color is only used in the text part.
So, to improve the OCR results, I need to remove all non black pixels or change them to white, and save this "new image".
Emerson Santon Reed
"One Developer CAN Make a Difference. A community CAN make a future." - Craig Boyd
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