Spyke

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22 replies

lemmy.ca

Any color where the red level is higher than either the green or blue values.

4
feddit.uk

And this doesn't contain a single yellow pixel. Take a magnifying glass and zoom into your monitor if you doubt it.

22
lemmy.world

Saw the thumbnail and went "I don't see any red"... then the full size image loaded and the strawberries triggered it.

9

Same. When I recognized the shapes to be strawberries, they slowly faded to red.

1
lemmy.world

If you zoom in, there's clearly red pixels.

7

Yeh there are a lot of greys in the red but also some red tones for me for me that purple tone was from the picker.

9
lemmy.world

Does this mean all the pixels are x00nnnn? Or is there a threshold (absolute or ratio) where a pixel is considered “red”?

6
lemmy.ca

No, it means that if the colors are 0xRRGGBB, the RR value is never higher than GG or BB (checked in an editor quick).

4

Good catch, though that's pretty dang close to gray. But technically some sort of red.

3
nord.pub

Nothin in there looks red to me, but I am mildly colorblind

6
Constireply
lemmy.world

The strawberries look very red to me, and some of the boxes around have some redish tint (more toward purple)

6
farmgineerreply
nord.pub

The right too swatch is blue-green, the bottom right green with some blue, and the others grey or brownish. I would probably believe someone if they told me middle right was a very browny red, but I don't really see any red there. Strawberries are not al all red to me.

4

That's interesting! Your colorblindness in this case means your brain isn't lying to you like mine is about red being there.

1

If I see the entire picture, the center right and bottom left panels look red(ish) to me, along with the strawberries.

But if I scroll the portion of the picture that has the strawberries in it up so that I only see the crust, then those two go back to being a shade of grey.

1

Thats really cool!

I see a lot of red in that picture.

2

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This image doesn’t contain a single red pixel. You perceive red because of your brain perception (color theory) | Spyke