Yes, exactly. Temporal temporal consistency while taking scene changes into account. I was looking for some 'auto' filters like AutoAdjust, AutoContrast, Autolevels, HDRAGC and similar for Vapoursynth and the frameeval example of autowhite was the only thing I found. Seeing that it was a 'simple per frame auto white balance', I was wondering if there are mor complex/clever solutions out there.
