> > The 3x4 CTM colorop is not yet explicit on whether it clamps its inputs > > or outputs. Should all colorops be explicit about it? > > > > Do we expect all HW/drivers to be able to support the same behavior? > Is this critical to using the colorop? It doesn't need to be the same on all hardware, but it is critical for userspace to know at runtime. If a color op clips to [0; 1], then using it with scRGB would be a bad idea for example.
> Harry
