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4D Write v14

WR RGB to color


WR RGB to color ( red ; green ; blue ) -> Function result

Parameter	Type	Description
red	Longint	Red component (0 to 65535)
green	Longint	Green component (0 to 65535)
blue	Longint	Blue component (0 to 65535)
Function result	Longint	Color

Description

The WR RGB to color command returns a compact number that is used by 4D Write to manage colors. This number represents the three component colors: red, green, and blue. The red, green, and blue parameters are the same values used in your system’s color picker. These values range from 0 to 65535.

Example 1

To obtain the following colors, you can write:

 RedColor:=WR RGB to color(56576;2048;1536)

  `You will get red

 GreenColor:=WR RGB to color(0;32768;4352)

  `You will get green

 BlueColor:=WR RGB to color(0;0;54272)

  `You will get blue

 CyanColor:=WR RGB to color(512;43776;59904)

  `You will get cyan

 MagentaColor:=WR RGB to color(64512;62208;1280)

  `You will get magenta

 YellowColor:=WR RGB to color(61952;2048;33792)

  `You will get yellow

Example 2

The following example returns a color between two colors:

 WR COLOR TO RGB(c1;r1;g1;b1)

 WR COLOR TO RGB(c2;r2;g2;b2)

 c3:=WR RGB to color((r1+r2)/2;(g1+g2)/2;(b1+b2)/2)