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#optical illustion
mannlibrary · 2 years
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Excerpt and illustration from A text-book of psychology. Edward Bradford Titchener. 1909. Drawn by R. Gudden, Frankfurt a. M.
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zakuromancy · 5 months
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in my pink era
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sheltiechicago · 1 year
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Colombian Makeup Artist Creates Mind-Boggling Optical Illusions
Esther Aular, a talented makeup artist from Bogota, Colombia, has been attracting a lot of attention on social media because of her impressive optical illusions.
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onenicebugperday · 6 months
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What are the spots on mantis eyes? I assume they do not have pupils.
(btw thank you for all your work making people love bugs <3)
It's called a pseudopupil and it's an optical illustion - they indeed do not have pupils. I have answered this before so here's a copy-paste:
They don’t have pupils! What you’re seeing is the pseudopupil effect - an optical effect where the structures of the eye facing the viewer absorb the most light and appear black. They appear to move around the eye as either you move or the mantis moves its head.
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sanstropfremir · 1 year
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just for fun, how would you stage taemin's waiting for? since he didn't perform it, i've seen many ppl here giving their takes, i want to know yours^^
oh HO what a question!!! hmmmmmmm
i think what i'd want to do with waiting for is to play up the dream elements that are in the lyrics. there' a lot of talk of appearing/disappearing trying to keep hold of something intangible etc, and so i'd either want to do something like what they did in film : kai for hello stranger, with the laser projector and smoke, OR in a more elabourate idea for actual performance, i'd want to build a whole bedroom setup and use pepper's ghost to create an illusion where he would actually be dancing with a 'ghost' (actually a projection of another dancer offstage. here's a demo of a group imitating the effect at the first theatre it was performed in in 1862, it's a very old style of optical illustion that uses a glass + light setup that can be done totally live and with no digital! the stage setup is pretty elabourate and although you can do it with much more sophisticated technology now (it's the same technique that was used to create 'hologram' tupac) so in theory one could do it at large venue like taemin's concerts normally are at, but actually what i would want to do is do a full staging of both parts of ngda like they were a play or an opera, and in a european style theatre with a smaller audience where you could actually do the whole technique the traditional way. one of the things that taemin really likes doing with his concerts is investing in new and unusual stage tech, and personally i think it would be a really interesting artistic challenge for him to use only OLD stage tech and to be constricted by the physical limitations of it. we've come to associate him with big arena shows and big spectacle in the last year and change before he left, and i want to pare all of that down and give him a chance to really flex both his performance and also how high concept his work really is.
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wordofthehour · 1 year
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Word of The Hour: optical
English: optical 1. of or pertaining to vision or sight 2. as, the optic nerves (the first pair of cranial nerves) which are distributed to the retina. see illust. of brain, and eye 3. of or pertaining to the eye ------------ - French: optique - German: optisch - Hindi: दृक् - Italian: ottico - Portuguese: ótico - Spanish: óptico ------------ Join our new Discord Server for language learners @ https://wordofthehour.org/discord
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k00263500 · 3 years
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Experiments with expressing movement in shapes, simple exponential roatations over time.
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nemfrog · 4 years
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“Which is the larger?” Science Gossip. May 1900.
Internet Archive
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jennaismaking · 4 years
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my dad likes to cut cardboard while he watches tv, so i took his ‘confetti’ and made this 20x14in mosaic
can you tell which product packages were cut up to make this?
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86era · 4 years
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Marcello Morandini
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jacobjoaquin · 5 years
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Iris, 20181110
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ilancartaya · 5 years
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Fallen Angel | Picture elaborated in 14th of 2019
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zakuromancy · 11 months
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guess the song
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sheltiechicago · 1 year
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Colombian Makeup Artist Creates Mind-Boggling Optical Illusions
Esther Aular, a talented makeup artist from Bogota, Colombia, has been attracting a lot of attention on social media because of her impressive optical illusions.
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lionfloss · 3 years
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geminiblush
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evanjadams · 2 years
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ig
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