[HELP] Remove Rainbowing

[RetroHelix]

I used Hybrid for de-interlacing and also did some color conversion with the following settings:



Now I was wondering if I can pimp the output a bit and tried to remove rainbow effects (see the lapel of the right guy and the necktie (green at the end of the screen) of the left guy) but was not able to get a good output:

The effect is even stronger than in the original :\

I tried some suggestions from here (link) but Hqdn3d and/or Degraining was not helping. Honestly I feel a bit lost. I'm just too dumb to alter the parameters of the filters in a meaningful way.

In the original Video you can see heavy rainbowing in the beginning and at 1:30.

Would be nice if someone is able to help me with this. Can this even be removed?


Thank you

[Selur]

If using the vs-mlrt add-on is an option using 1x_BleedOut_Compact_300k_net_g followed by LUTDeRainbow (with chroma threshold = 15). (the order of the filters is important)
I will also try to find a solution without vs-mrt.
LUTDeRainbow with cthresh=20, ythresh=20 + FixChromaBleedingMod(clip, cx=6, cy=6, strength=1.50) does seem to do the job as well and does not tes require vs-mlrt add-on.

Cu Selur