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colour bitmap to grayscale using c++ builder

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john casey

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Feb 27, 2004, 1:11:53 PM2/27/04
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I am working with image processing in C++ builder and have read in the
image from disc and displayed it on the GUI. I wish to add a button to
convert the image to grayscale, any code to complete this would be
greatly appreciated.
Thanks, John

Greg Teets

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Feb 27, 2004, 4:13:10 PM2/27/04
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Believe it or not, I typed "convert color image to grayscale" into
Yahoo and the VERY FIRST link was:

SwissDelphiCenter.ch : ...convert a color image to grayscale?
All about Borland Delphi. Programming tips, downloads, forums, news,
topsites, newsletter
www.swissdelphicenter.ch/en/showcode.php?id=437 - 21k - Cached

How about that, in Delphi, no less?

I have been trying to learn about image processing in C++, so I found
your question interesting.

Thanks.


Greg in Cincinnati

On 27 Feb 2004 10:11:53 -0800, kcwes...@hotmail.com (john casey)
wrote:

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