How much do VFX degrade an image, and how do we know?
Question: What is the benefit of high resolution like 4K for VFX content creation? More specifically, how much do VFX degrade the resolution; and how do we measure that?
No doubt how much VFX degrades an image depends on what the VFX entails. Still, if any one has any examples to ballpark it, or resources to cite, that would be helpful.
Thanks in advance!