topic Re: About BT2020 Color Model in Intel® Integrated Performance Primitives

About BT2020 Color Model

SunnyW — Wed, 09 Dec 2020 11:20:08 GMT

can add BT2020 Color Model convertion APi to IPP like BGRToCbYCr422_709HDTV and CbYCr422ToBGR_709HDTV ?

Re: About BT2020 Color Model

AbhishekD_Intel — Thu, 10 Dec 2020 10:56:21 GMT

Hi,

Thanks for reaching out to us.

We have a dedicated forum for Intel Integrated Performance Primitives(IPP), so we are moving this thread to the IPP forum.

Please give us more details about your problem. The context of your problem is not quite clear to us, please elaborate on your problem so that we can help you in a better way.

Warm Regards,

Abhishek

Re: About BT2020 Color Model

SunnyW — Mon, 14 Dec 2020 08:29:02 GMT

The Color Model Conversion API of current version IPP not support ITU-R BT.2020 Color Model, that is used in UHD video just like ITU-R BT.709 in HD Video .

I use ippiColorTwist32f* to convert UHD video Image, but got poor perfromance .

BTW , could add YCbCr444to422 / CbYCr444to422 API ?

Re:About BT2020 Color Model

AbhishekD_Intel — Wed, 16 Dec 2020 11:43:52 GMT

Hi,

Thanks for the details. We got that you wanted those features to be added to the library.

We are forwarding this feature request to the SME.

Warm Regards,

Abhishek

Re: Re:About BT2020 Color Model

Abhinav_S_Intel — Fri, 22 Jan 2021 22:04:57 GMT

We will look into your feature request and will provide you with an update once it will be part of any future IPP release.