Desaturating Images

[Richard]

Hi there,

Merry Xmas to all.

I hope your stockings were all adequately stuffed full..or if you were
the ones doing the stocking stuffing, i hope you had the chance to
stuff yourselves full.. of turkey, or roast and taters etc or whatever
it is in your part of the world, if you celebrate Xmas that is..

For the new year i would like to be able to desaturate an image of
common type such as gif/jpeg etc. Ive hunted about for documentation
but i must never use the right combo of keywords. Any Urls for this or
any similiar filter type ops on images (think Adobe) would be
appreciated.

TIA

Richard


"Save yourself alot of pain.... make it click."

 

[Cor]

Hi Richard,

I think those links are a nice start

http://msdn.microsoft.com/library/d...n-us/cpref/html/frlrfsystemdrawingimaging.asp

The ones beneath Herfried suplied to this newsgroup last week, it is C#, I
did not try it yet, but looks fun to me
http://www.codeproject.com/cs/media/csharpgraphicfilters11.asp
http://www.codeproject.com/cs/media/csharpfilters.asp
http://www.codeproject.com/cs/media/edge_detection.asp
http://www.codeproject.com/cs/media/imageprocessing4.asp
http://www.codeproject.com/cs/media/DisplacementFilters.asp

I hope this helps a little bit?

Cor

 

[Ken Tucker [MVP]]

Hi,

Here is another link.
http://www.vb-helper.com/index_graphics.html#image_processing

Ken

 

[Bob Powell [MVP]]

The GDI+ FAQ has an article on how to modify image saturation using a
ColorMatrix.

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[Herfried K. Wagner [MVP]]

The ones beneath Herfried suplied to this newsgroup last week, it is C#, I