It is possible ffmpeg is not configured. you should increase the number of threads in the ffmpeg configuration threads=4 it depends if you hav...

@phylsmith2004 I tried other video editors same result. this explains more. You could easily finish the posted steps faster ...

It was part of the script is below Color mapping and dithering > USAGE. I will look for more information in the ffmpeg manual. 😀

After testing different videos at 30 - 60 FPS g=30 there's no need. x264-params cabac=1:me_range=24:bframes=2:keyint=60:keyint_min=25:qpm...

Well after a few hours. I already have the colors of the compositor. If the project is in: YUVA-8bit color model> rendered in yuv444p ...

@phylsmith2004 Adding it would be fine. FFMPEG has many settings. it would help people used by other video editors. Shotcut and Kdenlive ren...

When I have time I will continue to investigate the color. For youtube now I use yuv444p for 60FPS. Mediainfo -- workflow -- Model Color YUVA...

@andreapaz thx 🙂 you have good content. now use RGBA-8bit color model rendering in yuv444p the colors almost the same as the original vid...

I made mistakes with the color space. I had calibrated the colors in windows 10, 6 months ago. but don't calibrate it on linux. Model Color...

I'm not sure if it's just me. But now Cinelerra GG works fine. Change Workspacecolors before rendering + color parameters. It will have a nor...

I understand that. But putting color parameters. Settings> preferences> appearance YUV Color space BT709 YUV Color range MPEG Whe...

Could it be considered a Bug? Restart Cinelerra settings. FFMPEG mp4 default Audio / Video h264.mp4 Preferences: BT709 + MPEG YUVA-8bit...

@phylsmith2004 I went back to do more tests. to replicate. Preferences: workspace: BT709 color range: MPEG final video was BT601 + MP...

@phylsmith2004 try this in faststart h264. looks good. But I had a problem with the color space. The workspace was. BT709 + MPEG At the ...