how I can Identify rgb color?

[Cubelands]

0 1 0 1=Green
I saved color code at my forum, but I need know what identify the color are?
0.8 0 0 0.9=?
0.5 0 0 0=?
I spend time search website for rgb color, most of them only 3 number, but in script has 4 number. How I can find such thing 4 number for rgb?
This does not help me. http://drpeterjones.com/colorcalc/ :\

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[DYLANzzz]

The fourth number is the alpha amount.
So for the first one
R=0.8 B=0 G=0 A=0.9
Not full red, so a little darker red, a light maroon you could say, with almost full transparency (90%)

R=0.5 B=0 G=0 A=0
Darkish red but since the alpha is 0, it's just going to be invisible.

It's worth a note, as demian said in my other topic, transparency is broken.

[Cubelands]

The fourth number is the alpha amount.
So for the first one
R=0.8 B=0 G=0 A=0.9

Where I can find website RGBA color chart at?

[DYLANzzz]

Probably a lot harder to find one with alpha on it.
It's not that hard to do in your head. The values's you're working with are 0-1 so just pick a number in between there.

I even made a scale for you, just pick your RGB color normally and then use this to get the alpha. Its not that hard

[Cubelands]

Probably a lot harder to find one with alpha on it.
It's not that hard to do in your head. The values's you're working with are 0-1 so just pick a number in between there.

I even made a scale for you, just pick your RGB color normally and then use this to get the alpha. Its not that hard

Now I understand what the alpha for?
I have other a question of the color

Code: [Select]

colors[0] = "0.000000 0.000000 1.000000 1.000000"; from jet particle script. They are same rgb or not?

[DYLANzzz]

Yes, rbga

[Cubelands]

Yes, rbga

Oh I see, thank you. This topic should stay open for help.

[Demian]

It's sometimes called decimal color.
RGB goes from 0 to 255.
Hexadecimal goes from 00 to FF.
Decimal goes from 0.0 to 1.0.

[Cubelands]

It's sometimes called decimal color.
RGB goes from 0 to 255.
Hexadecimal goes from 00 to FF.
Decimal goes from 0.0 to 1.0.

there 6 of zero numbers, like this 1.000000, How I can find this identify color?
I know little basic color

Code: [Select]

\c2 - green
00ff00 -green
0 1 0 1 - green

colors[0] = "0.000000 1.000000 0.000000 1.000000";
colors[1] = "0.000000 1.000000 0.200000 1.000000";
colors[2] = "0.000000 1.000000 0.500000 0.000000";
colors[3] = "0.000000 1.000000 0.800000 1.000000";

It has 3 different kind color light, normal and dark It called decimal color?
but RGB make me confused! If I use rgb color 0 to 225, what If i want  0 225 255 1. I bet it will not work.  just 0 1 0 1 will be fine worked.
I keep this color code for Emitter and Particle at my forum. Anyway I want share with this color with you.

Light, Particle and Emitter for code colors

Code: [Select]

1 1 1 1=White
1 0 0 1=Red
1 0 1 1=Purple
0 0 1 1=Blue
0 1 1 1=Cyan
0 1 0 1=Green
1 1 0 1=Yellow
1 0.5 0 1=Orange
1 0 0.8 1=Hot Pink
0.8 0.7 0.4 1=Gold
1 0.7 0.8 1=Light Pink
1 0 0.8 1=hot Pink Light
0.6 0.5 1 1=Lavendar Light
0.6 1 0.5 1=Mint Green Light
1 0.8 0.5 1=Peach Light
0 0.6 1 1=Sky Blue Light
0.6 1 0.1 1=Lime Green Light
0.8 0.7 0.4 1=Candle Light
0.93 0.92 0.60 1=Bulb Light

[Demian]

there 6 of zero numbers, like this 1.000000, How I can find this identify color?

1, 1.0, 1.00, 1.0000, and 1.000000 are all the same number and mean the same thing.

[Cubelands]

1, 1.0, 1.00, 1.0000, and 1.000000 are all the same number and mean the same thing.

oh

[Demian]

Oh and this might help you: http://color.dataorb.net/

[Furling²]

Oh and this might help you: http://color.dataorb.net/

Thank you very much and I am going save this as bookmark.
EDIT: I see black. I did put in the number black did not changed the color.

[Demian]

Thank you very much and I am going save this as bookmark.
EDIT: I see black. I did put in the number black did not changed the color.

You need to press enter, tab, or click the page after typing a number/letter into one of the boxes.

[Furling²]

You need to press enter, tab, or click the page after typing a number/letter into one of the boxes.

nope, not work.