I had heard something about this before, and it makes sense when you think about it, but I dont know if it has any effect in actual practice.
Would there be any benefit to upres 1080p footage to 4k (or any res larger than 1080p) for denoising and sharpening, and then deliver back in 1080p? Would this give a slight boost in detail since there is some "extra" interpolated data that has been modified by the denoiser and sharpening in the larger resolution?
@joethepro Take a look at the BTS video here, that discusses how filmmaker did something just like that. Video itself looks good too.
I saw that, but I didnt get much out of it, as far as examples and details to know what the before/after difference was.
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