Lines drawn on the train appear to be purplish, though the pixels are grayish or greenish. Transformed with the two-color method.pic.twitter.com/KxdFDF8z7K
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Purple in the thumbnail, but full-size is gray.
Its odd that so many people seem to not see the illusionary color in your train images. I can see all of them and I even varied the color temperature of my screen (I usually have a warmer screen tone than most people) to see if there is an effect, but to no difference.
Maybe there is also a difference in subjective judgement between people of what is regarded as »grey«, but still the color effect seems very clear to me.
This is odd for me! I’ve never been diagnosed with any color-blindness, I am also on an iPhone SE, and I see grayish, not purple.
I see purple and I don't know if that means that I'm colorblind or not?
紫じゃなくて綺麗なピンクに見えましたのでNo
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