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Getting Bitmap Grayscale

hopiaman
Beginner
‎05-10-2004 06:30 PM
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Hi,
I would like to know if the IPP library has a built-in function for grayscaling a colored bitmap image.
If so, can somebody point me in the right direction on how to do it.
Thanks,
hopiaman
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Intel_C_Intel
Employee
‎05-11-2004 03:42 AM
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hopiaman,

There are two functions that do this:

ippiRGBToGray() uses fixed transform coefficients

ippiColorToGray() lets you use your own transform coefficients in a three component floating point array.

Cheers,

Carl

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