How to use YUV In Metal

[richmond_jam]

Hello Caroline, if I want to operate YUV in metal, would you please tell me how can I do?

[caroline]

I haven’t used YUV at all.

There is a YUV MTLPixelFormat:

https://developer.apple.com/documentation/metal/mtlpixelformat

Here’s where someone converted RGB to YUV in a compute shader:

Metal RGB to YUV conversion compute shader