Quote:
Originally Posted by Sharktooth
most ppl confuse how metrics work and what metrics are. metrics measure differencies from the original image... that's completely different from quality. assuming metrics measure quality, is a big mistake.
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True, and I know that. I was just saying what the general usage is, though I probably should've also mentioned what you said.
@wyti: In that case, metrics are more helpful, but still cannot replace a good visual test. Look at AQ, for example.