Proportions of 3 values

[WojTec]

Guys, I have stupid question:

I have color in R, G and B values. I need to know each color element proportion in percent, eg. RGB(0, 255, 0) = 0%, 100% and 0%. Please F1 :sad:

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I mean how many color element is in color, above RGB(0, 255, 0) mean that color is 100% green, I hope you understand what I mean?

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For example white should be 33% of each element. And sum of all percent values should be 100.

[Sir Rufo]

its mathmatics children learn while they are 10 years old

255 => 100%
0 => 0%

Value / 255 * 100 => Value in Percent

[Sir Rufo]

ok, mathmatics for children of 10,5 age

R 255 => 100% / 3
G 255 => 100% / 3
B 255 => 100% / 3

Now u can calc on ur own

[Satty67]

...but that kind of calculate the color isnt realy usable.

What does 100% mean?

100% of red, green or blue... or 33% of each color shown as gray?

[Sir Rufo]

Now i got what u mean

Code:

R 100
G 50
B 50

So we have a total summ of

Code:

100+50+50 = 200

Now we can calc

Code:

R 100/200=>50%
G 50/200=>25%
B 50/200=>25%

Hope u get the howto

[WojTec]

@Sir Rufo, you're of course, my brain was overload yesterday at evening, so I can't invent this simple formula which I learned when I was 10 years old :lol:

[Sir Rufo]

Never mind, sometimes we get confused by things too simple ;)

[DeddyH]

Zitat:

Zitat von Sir Rufo (Beitrag 1054799)

Never mind, sometimes we get confused by things too simple ;)

Pardon? :gruebel: (:duck:)

[Sir Rufo]

Zitat:

Zitat von DeddyH (Beitrag 1054807)

Zitat:

Zitat von Sir Rufo (Beitrag 1054799)

Never mind, sometimes we get confused by things too simple ;)

Pardon? :gruebel: (:duck:)

Manchmal verwirren uns Sachen die zu simpel sind

[DeddyH]

[OT] Soviel Englisch versteh ich auch, ich wollte nur einen Scherz machen :zwinker: [/OT]