Hello.

I have recently been interested in quantum mechanics, and rewatched videos on the double slit experiment.
Of course I was already very familiar with this experiment as it is taught in schools.
However I also watched videos on the "quantum eraser" whereby knowledge of which slit the light passed through seems to "erase" the interference pattern, even if that knowledge would be gained after the photons should have already been detected.

I can't seem to find anything about what happens when the light is shone through the slits with colored filters

Could anyone here explain what the result would be or point me to any easily digestible content about such an experiment?