changing color according to another video

[pany860]

I got two video,one is better in color(V1 25fps) and the other contain more detail(V2 29.976fps),I want to chang the color of V2 according to V1,How can i manage that.

[_Al_]

There is a brightness/contrast and there is colors. If you do it manually.

Might use adjust.py, https://github.com/dubhater/vapoursynth-adjust

The best thing is using NLE, color grading of course, you might have a NLE that exporst that as a LUT (*.cube) that you create and then loading that LUT to vapoursynth script using timecube, vscube.dll (https://github.com/sekrit-twc/timecube/releases/tag/r3.1) plugin.
NLE might also have basic color matching filters, but of course, that would be out of reach of vapoursynth.

Others might say something about vapoursynth color matching, if it exists, some plugin or module.

[poisondeathray]

For vapoursynth you can try these which try to match with a reference:

https://github.com/pifroggi/vs_colorfix
https://github.com/dubhater/vapoursynth-matchhistogram

You might have to align the clips for better results in terms of frames, framerate

[pany860]

thanks for the information,NLE is totally new for me,tried to appliy LUT(match by PS for one single fram),terrible output since the color is changing with scene change,i might take some time to look at this NLE thing.

[pany860]

For vapoursynth you can try these which try to match with a reference:

https://github.com/pifroggi/vs_colorfix
https://github.com/dubhater/vapoursynth-matchhistogram

You might have to align the clips for better results in terms of frames, framerate

-----Thx bro,this is just what i need:thanks: