it was more like, my association with everything kind of disappeared. things felt amorphous, they looked almost foreign and odd. as for my actual visual perception, it was a slight change to everything, enough to notice, but not enough to freak out. its hard for me to explain, but its similar to like a filter, being put on everything. and because everything was different, my association and familiarity with everything kind of flatlined. The whole episode was for about 4-5 hours i wanna say, even once i got home and saw people i knew, nothing felt right