MIMIUK
169897
6132
68
Perspective witchcraft
Feb 21, 2016 12:30 PM
MIMIUK
169897
6132
68
LimesAreCool
The came from a channel called Quirkology. It's filled with stuff like this
Evris
WITCH CRAFT
MisleadingUsername
So according to #2 my penis will always be bigger as long as it's on the bottom. Learn something new everyday.
PlatypusInterrobang
These were sufficiently trippy. +1
ddspill
Burn the witches!
Atallglassofmilk
AHHH STOP!
MachineGunJeanMaurice
Burn the witch!
Limpus
#4 so that's how you enter the grand line.
thisismypost
you're telling me if a tattoo a grid pattern on my dick it'll look bigger?
theconjecturetheorem
Annnnnd im crying
nousernamesworkigiveuponlifeholdupthatsanawesomecatiwant2
Everything is straight up fucking witchcraft
HarryFrumvrk
It's called simultaneous contrast
Captainpoopypants
chucklefucksenpai
WHOOOOOO TOP DOWN PROCESSING AT WORK
Evilcampincalf
Quirkology!
btm909
It's all about perspective. We need more
EliasKotz
BURN IT WITH FIRE!!!!
GassyWizard
I think my brain just shit it's pants
LvAllen
Listen here, fucko
Boomshanker
Holy shit... that last one
Vooc
i don't understand it, i think, what's trippy about it?
Vooc
oh sht, nvm, i see it now
ozamotazbuckshank
MY EYES
Papagelos
*Lifts up phone* - Hey man, Id like to cancel that last order of psychedelic drugs. I don't need that anymore, I found something cheaper
Tbones85
This shit pisses me off.
EvangelPetter
This is correct
shutupyourenotmymom
I'm glad that the gifs lasted long enough to put things in...perspective.
StoneColdSuperJam
Stop This.
CaptRandom1290
It hurts my brain!
ISarabi
Don't listen to StoneColdSuperJam. This hurts my brain and is amazing.
BurgundyBurrito
BURN THE WITCH
Veanter
I really wanted to see this obligatory post
superbeantheory
You've betrayed me for the last time, brain!
merechaos
Et tu, Brain!
ThisIsTheLastTimeIChangeUsernamesIPromise
Patmanana
Sorry dude, there's no lense trick done in that one
ThisIsTheLastTimeIChangeUsernamesIPromise
ORLY
lowbudgetburger
The outside of the curve is longer than the inside. The left side of the shape slopes inward, and is aligned. It's just the positioning.
ThisIsTheLastTimeIChangeUsernamesIPromise
Then let's see that again, without the camera lens now shall we
IncongruousFief
Except it now has to be rotated so the edges align, in which case they are the same size - no camera tricks here.
IncongruousFief
That second to the last one is straight up fucking witchcraft.
SaFo98
Penultimate
tundraplain
penultimate*
dangerousDoc
Nah that's the law of contrast.
shakedownblues
Buuuurn the witch!
Seriouslydou
I actually don't see whats so weird about it.
zalan26
Never mind that the bottom side of the shapes are darker than the upper side.
NyanDroid
I actually saw nothing special about it and trying to see something else but can't; like the dress debate - it was just cyan.
NyanDroid
Oh maybe one would indeed see some difference in brightness
ddspill
Burn the witches!
wizardboy24
http://web.mit.edu/persci/people/adelson/images/checkershadow/checkershadow_illusion4med.jpg this one always gets me. A and B are the same.
MagicalMeows
.
vulturedoors
It's because of how our brains interpret color in the presence of shadow. It's like that "is the dress blue or gold" meme.
yosoyramitasana
I just made it a gif, and it looks as if the tiles change colour when a line is added between them
v
Piloerection69
You da real MVP
realRonaldDump
Squint your eyes and you will actually see the difference. It's amazing
ZachPutland
I hate that so much
wobbu
every time i see this i have to go into paint and draw a line between them just to be sure. usually illusions don't get me but holy crap
BoxofBoxes
Here’s an explanation from “Tim's Vermeer”: /s">/sONtnAo">http://imgur.com/sONtnAo http://pastebin.com/w3XTqVbh. Don’t have the movie file to make a gif.
TimTamFlimFlam
i actually dont get that one
Zachuous
Ditto. Perhaps we are too awesome for such tricks.
HiddenSanity
Our colour vision is super context-based. The diamonds have a subtle gradient on them that screws up the context.
LessThanSneakyNinja
The top of each is lighter than the bottom. This makes it look like each row is lighter than the last, even though it isn't.
TimTamFlimFlam
I understood that. But it seems very obvious, so I didn't get what the illusion was supposed to be.
koinuchan
Same here, nothing looked weird to me on that one.
LessThanSneakyNinja
That is the illusion. It's not immediately apparent to most people that it's shaded, so looks like the one being moved fits multiple shades.
TimTamFlimFlam
Haha I guess so. To me it looked just silly, lol
zalan26
I'm smelling something there. Why do i see 3 colours when it's only one? If it was one then it'd be one solid gray square?
IncongruousFief
Exactly!
nommon
The tiles have gradients on them.
sonicpet
There's a dark to light gradient on the shapes. Top triangles are white (= high contrast), which makes the shapes seem darker for the brain
hwatL4bloopy
This is correct