Fuck your brain up for free

>>35507280
I'll give it a try even though messing with my vision could potentially be dangerous since I have to drive a lot.
I bet it's just a meme.

>>35507533

>I bet it's just a meme.

no its not. Nobody knows why and how it works.

>>35507533
Report back with results.

File: McCollough_effect.gif (29KB, 512x512px) Image search: [Google]

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>>35507550
>>35507533
Okay I did it for like 20 seconds and then I got tired of looking back and forth and decided to turn it into a gif.

not sure if it works the same.

>>35507626

the 2nd link provided actually has an interactive part that guides you through the steps

>>35507577
>>35507640
I kept getting interrupted but I'm gonna do this for a srs 10-15 min now

>>35508209
I hope it's a meme, 3 months is a long time

Is this going to turn me gay?
Is this how you evil bastards recruit for your boipucci and trap threads?!
fag me up senpai.

File: mccullogh.png (3KB, 416x188px) Image search: [Google]

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I just did it for ~7 mins.

It works - any horizontal set of grating has a magenta hue between the lines. Green for vertical bars. Its pretty neat.
You can even see it in pic related - i just drew this and you could see the colours forming the more lines you add

>>35508446
Okay I did this for a whopping 20 minutes and while I do notice slight discoloration in certain objects and the test image shows green & pink/purple; it isn't that bad.

File: e.png (76KB, 221x210px) Image search: [Google]

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Why would anyone want to willingly fuck their eyes Just to see orizzontal colory lines?

>>35508663

>it isn't that bad.

what if it doesnt disappear for months though. Thats going to be annoying lol.

>>35508713
curiosity of the human mind my friend

>>35507280
i just tried it for like 7 minutes and it works holy shit
this is kinda cool actually

it doesn't mess with your vision in any major way either so don't worry about getting your eyes fucked

>>35508607
that's all? this shit probably isn't even noticeable irl.

>>35509183
no shit. If this imprinted an image on your retina for a month then you'd probably have heard more about it.

its a prolonged after effect - like after you look at the sun you can still see it. except this one lasts a lot longer. Im the anon you replied to, and the effect is still subtly there.

>>35508851
It's been about an hour and I don't really notice the effects anymore. It's like my brain adjusted to it, but if I look at the test image I can still see the colors.

Honestly it isn't annoying. I could live like this even if it were permanent. It's just a subtle discoloration around the edges of some objects and I don't even see it anymore unless I look at the test image.

I stared at the induction images for 5 minutes. There was barely any effect at all. Yes, now the vertical stripes do look slightly pink. The horizontal stripes maybe look a tiny bit green, but it's hard to say.

After 30 mins, I'm still seeing the same mild coloration. I wouldn't be surprized if it stays around but the effect.is nothing to give a whoop about.

>>35507280
Are colourblind people immune to this?

>>35507640
I watched that thing for like all 600 aomething letters and barely anything happened

https://strobe.cool this is pretty cool

File: 1489026787585.png (62KB, 200x233px) Image search: [Google]

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Holy shit, does this effect apply to 3D glasses?

Whenever I watched something with 3D glasses as a kid, the blue/red tint would stick with me for literally WEEKS afterwards. I thought I was going crazy. And it would always be switched too, so if the red tint was over my left eye, everything in my right eye would have a pinkish hue to it for several weeks afterwards. I'd be able to stare at my white wall, with my right eye closed and see it tinted slightly blue, and then my left eye slightly pink. It would drive me fucking crazy, and no one else seemed to know what the hell I was talking about when I mentioned this. It completely put me off 3D glasses because of how much they fucked with my vision.

>>35511720
just wear the 3d glasses upside down for a while