NVEncC RTX SDR2HDR and SuperResolution

[Dan64]

I tested the AI Super Resolution and I was very impressed.

for testing I used the following clip: https://github.com/rigaya/NVEnc/assets/1...ff1d424de9

I compared the resized clip (1280x960) with: nvvfx, lanczos, spline64, nnedi3 (256 neurons)

And the NVDIA AI resizer is much better, here the comparison (using frame 1290): https://imgsli.com/Mjc1NTgz

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It seems that the additional parameter "vsr-quality" is able to impact a little on final output quality.

Here a comparison using  "vsr-quality=4": https://imgsli.com/Mjc1NTg1

Dan