topic Re: Color range consideration in Intel® Integrated Performance Primitives

Color range consideration

aag — Fri, 17 Jul 2020 22:46:19 GMT

It it my understanding that ippiYUV420ToRGB_8u_P3C3R and ippiYUV422ToRGB_8u_P3C3R methods assume MPEG color space (e.g. convert from what is an equivalent of FFmpeg's AV_PIX_FMT_YUV420P/AV_PIX_FMT_YUV422P).

Is there a set of functions that'd convert from input in JPEG color space (e.g. from what FFmpeg refers to as AV_PIX_FMT_YUVJ420P/AV_PIX_FMT_YUVJ422P)? If not, is that something that could be considered for future versions?

Re: Color range consideration

Ruqiu_C_Intel — Mon, 27 Jul 2020 05:16:31 GMT

Hello,

All the IPP Image Color Conversion support APIs list in here.

https://software.intel.com/content/www/us/en/develop/documentation/ipp-dev-reference/top/volume-2-image-processing/image-color-conversion/color-model-conversion.html

If there is no function that you expect, please raise your feature request thought https://supporttickets.intel.com/servicecenter?lang=en-US

We will take your request into our develop plan log.

Regards,

Ruqiu