i.MX Processorsのトピックi.MX6ULL PXP using QT

i.MX6ULL PXP using QT

jimmyli — Tue, 09 Oct 2018 10:00:14 GMT

Hi,

I found that i.mx6ull pxp can support image rotation, scaling, and so on.

Now I will use QT4.8.4 to develop the project.

I have a question: can QT4.8.4 apply pxp to accelerate image rotation, scaling, and so on?

Thanks a lot.

Re: i.MX6ULL PXP using QT

igorpadykov — Wed, 10 Oct 2018 03:04:12 GMT

Hi Jimmy

yes pxp can be used to accelerate image rotation, scaling, however according to

p.10 attached Release Notes:

On SoCs without hardware graphics acceleration (GPU) for Frame Buffer, X11 or Wayland graphic backends
QT5 is handled only using mesa software graphics, and it is not supported by NXP.

Best regards
igor
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Re: i.MX6ULL PXP using QT

jimmyli — Thu, 11 Oct 2018 07:24:45 GMT

Hi Igor,

Thanks for your information.