4D Doc Center : SVG_Color_RGB_from

4D v13

SVG_Color_RGB_from_HLS


SVG_Color_RGB_from_HLS ( hue ; luminosity ; saturation {; format} ) -> Function result

Parameter	Type	Description
hue	Longint	Hue value
luminosity	Longint	Luminosity value
saturation	Longint	Saturation value
format	Longint	Color format
Function result	Text	Color string

Description

The SVG_Color_RGB_from_HLS command returns a string expressing the color corresponding to the hue, luminosity and saturation parameters passed as arguments. The string returned is in the form "RGB(red,green,blue)" by default, the syntax recognized by SVG rendering engines.

hue is a longint included between 0 and 360°.

luminosity and saturation are longints included between 0 and 100%.

The optional format parameter is used to specify the desired format for the color string returned. The values are:

Value	Format
1 (default)	rgb(r,g,b)
2	#rgb
3	#rrggbb
4	rgb(r%, g%, b%)