Quote:
Originally Posted by poisondeathray
CRF doesn't necessarily work like that, and strictly speaking it's not a measure of "quality" ; it's just a rate control method
2.5x the number of frames generated by interpolation usually does not result in 2.5x the bitrate at a given CRF (everything else the same) ; because a) the relationship is not linear and b) the interpolated frames are usually more blurry and lower quality. When you do get much higher bitrate at a CRF value, it's usually indirect evidence that your have more interpolation artifacts than normal. Ugly edge morphing artifacts tend to "eat up" more bitrate, than a clean smooth interpolation
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So my interpolated video will have loads of artefacts most likely? How should I fix this, as it has never done this before?