Quote:
Originally Posted by benwaggoner
Yeah, if it's done wrong it can be very visible. I got paid a good fee in the mid aughts to make chroma upsampling error triggering test patterns.
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we do these test with real world samples from actual content not test pattern. we used test patterns to but there is s reason for quite a lot of chroma optimised scaler clearly not for test pattern.
for game footage i could just take rimworld make a screen it's extrem obvious because red text is used every where the esport titles should show this very easily to. these are not edge cases it's visible the whole time.
for real world camera footage you nearly always have to edge cases but not everything is made with a camera.