I think everyone sees afterimages with lights and the wiki picture linked. For sure not everyone sees afterimages around objects while they’re currently looking at them with their eyes open.
I say that because I never noticed afterimages around objects until recently.
Were you unable to see visual snow after a minute using the instructions?
Oh wait, I misunderstood the afterimage thing. No, I usually don’t see them while I’m looking at something, only when I close my eyes or look away. I do sometimes get the effect you describe, but not often. I tried to see the ‘snow’ again just now, but I didn’t see any.
I think everyone sees afterimages with lights and the wiki picture linked. For sure not everyone sees afterimages around objects while they’re currently looking at them with their eyes open.
I say that because I never noticed afterimages around objects until recently.
Were you unable to see visual snow after a minute using the instructions?
Oh wait, I misunderstood the afterimage thing. No, I usually don’t see them while I’m looking at something, only when I close my eyes or look away. I do sometimes get the effect you describe, but not often. I tried to see the ‘snow’ again just now, but I didn’t see any.