Posts by yschoi93

    So it is possible to encoder with x264 and 8 bit color depth. I'd just need to implement it. Did not find an encoder/setting for 12 or more bit color depth.


    you are right.

    I have researched this again.

    x264 does not support 12bpc depth. Supports up to 8bpc.(For rgb)

    x265 supports up to 12bpc depth of rgb (grb).

    The x264 profile has baseline, main, high, high10, high422, high444.

    Additionally...

    I found that there are functions 'pix_fmt_rgb24' and pix_fmt_bgr0 (rgb32) in libx264rgb.

    I use Adobe After Effects.

    RGB 4: 4: 4 is required because the avisynth filter requires minimal quality loss to be processed.


    The workflow is as follows:


    Video processing with the Adobe After Effects plug-in.

    (DeNoise, Flickr, Deinterlacing plug-in etc ...)


    It is rendered by RGB 4: 4: 4, pass Nth or 2 pass, extra command.

    (Minimal quality loss)


    Import rendered video into avisynth and use 'avs script' to process filters

    (Contrast value, contrast value RGB, color chart, color chart, color chart density, Red Yellow value decrease.

    Noise and degrain, chroma noise removal, and residual noise addition removal due to wavelet and temporal frame mass references and recomputation.

    Texture compression, full screen sharpening, line-based sharpening based on line masks algorithm (separately from detail), anti-aliasing.

    Dehalo correction, color deviation correction, and deflection correction.)