[Interest] Converting CVImageBufferRef into QImage

[Thiago Macieira]

On Friday, 28 February 2020 09:57:31 PST Nuno Santos wrote:
> Thiago,
> 
> kCVPixelFormatType_422YpCbCr8     = '2vuy',     /* Component Y'CbCr 8-bit
> 4:2:2, ordered Cb Y'0 Cr Y'1 */
> 
> Missing your incredible replies already... You ROCK! :)
> 
> The question is still pertinent in the Qt domain since there is no direct
> way of constructing a QImage from 2vuy color space.

Then you convert yourself or via some HW acceleration.

You may be able to ask CV to convert to ARGB32 in HW for you.

-- 
Thiago Macieira - thiago.macieira (AT) intel.com
  Software Architect - Intel System Software Products