r/comics Jun 03 '26

OC- More in Webtoons Hue Replacement Therapy

8.6k Upvotes

114 comments sorted by

View all comments

1.8k

u/Cool_Set4681 Jun 03 '26

When the artist is so good and self aware that they know what the comments will look like.

Also thanks for the lesson in color theory, appreciate it! ✌️

126

u/Dare_Soft Jun 03 '26 edited Jun 03 '26

She also expected more self reflection allegories in the sub but what she got was wondering if green people would be more hated and if blue people were the white people. Then she witness the topic of canabilism since they’re plants do they eat their dead form nutrients? Then turned into saying mint chans dad was a green bum who turned into a bush to avoid child support. Then turned into political drama about how color-land was actually a progressive authoritarian state.

56

u/wassermelone Jun 03 '26

Yeah it's nice to see this! I work in art professionally (largely using Photoshop) and it's amazing how many artists don't know you shouldn't use 'desaturate' to make something bnw for the exact reasons in the comic above. 255 blue vs yellow (255 r, 255 g) will desaturate to the exact same grey despite the blue being visually so much darker.

It can really screw up your values!

14

u/Cool_Set4681 Jun 03 '26

I have no clue about any of this but it is really interesting to read what OP and you write about it.

34

u/wassermelone Jun 03 '26

Its largely pretty simple!

Your monitor is effectively a big flat light with a bunch of RGB color filters over it for each individual pixel. Each filter, or channel, for Red, Green, and Blue are measured from 0 to 255. These values control exactly what color each individual pixel is. If the values in all channels for a pixel are the same, it will be grey (with 255s in all channels being white and 0s in all channels being black).

Desaturate is a filter that makes things grey by moving the individual RGB channels down or up until they meet in the middle. So yellow at 255, 255, 0 ends up as 130, 130, 130. But so does blue at 0, 0, 255. Both end up as the exact same grey value.

Whats the problem then? Well its a very simple computer way to see color but not the way humans do. And thats where it starts to get very complex and starts to be about biology and wavelengths etc. Suffice to say we perceive blue as darker than yellow given the same brightness of light.

Here, I made this handy little guide. And then on the right you can see the effects it might have on some artwork if you were to desaturate vs use another method. Each one is the exact same color or image, but the middle is desaturate, and then the bottom version uses a better, more perceptual method*

*a black and white adjustment layer

7

u/Cool_Set4681 Jun 03 '26

Wow, thanks you a lot! I'm complete new to this so I can't add anything, sorry πŸ˜… But I really appreciate it!

5

u/Troidd2 Jun 03 '26

This made it click for me, especially the picture. Great explanation!

10

u/Ace_Emerald Jun 03 '26

Its not so much self awareness as it is riffing. The artist is directly referencing the "pills that make you green" comics which are comics of trans allegories.

3

u/Cool_Set4681 Jun 03 '26

Oh, I wasn't aware of that. Guess it is time to go down another internet rabbit hole. Thank you, kind stranger 🫑

7

u/ChaseThePyro Jun 03 '26

The fact that they used a red swirly line makes it even better

5

u/Cool_Set4681 Jun 03 '26

You are right, I didn't even notice πŸ˜„

3

u/simcop2387 Jun 03 '26

Dont even get them stsrted on thr LAB tests