Intel® Integrated Performance Primitives
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Question about color conversion

cdutton
Beginner
‎02-19-2008 09:44 PM
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Hi,

I was wondering if it were possible to supply a conversion matrix to specific routines within IPPI.

For example, I am currently utilizing ippiBGRToYCbCr422_8u_C3C2R to convert between an RGB buffer and a YCbCr (422) buffer. This currently utilizes the ITU601 color transformation definition.

I would like to have the ITU709 matrix applied during this conversion. Is there any mechanism within IPP that would support this type of behavior? (Keeping in mind that I need to convert between RGB and YCbCr (4:2:2 subsampling).

Thanks,

Charles.

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Vladimir_Dudnik
Employee
‎02-20-2008 06:49 AM
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Hi Charles,

we do not have such functionality in the current version of IPP. Please feel free to submit your feature request through Intel Premier Support channel, so we will consider that at the next version planning stage.

Regards,
Vladimir

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