I've had an object appear huge once (right after an LSD trip), so might as well share my anecdote. For me it was in a dark environment (bedroom), but I was loo

I've had an object appear huge once (right after an LSD trip), so might as well share my anecdote. For me it was in a dark environment (bedroom), but I was looking at my phone, without glasses, and holding it pretty close to my eyes (I'm also heavily myopic) so that it occupied maybe ~60% of my field of vision. The "picture" I had in my field of vision never changed, the "pixels" (though I don't think there is such a thing) did not change. But suddenly my phone was this giant monolith just above my head. Consciously I could clearly tell this was a hallucination, but the dissonance of having this seemingly suddenly huge object held right above my head was really unsettling to me, a bit scary even. I'm so used to not questioning how my sense of scale pretty much always matches what I see, it never occurred to me my instinct could be fooled by this wide a margin while consciously seeing that everything was normal. But on the other hand, I can't say I've really ever had an unusually distinctive awareness of objects like you describe.