4D v16

SVG_SET_BRIGHTNESS

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4D v16
SVG_SET_BRIGHTNESS

SVG_SET_BRIGHTNESS 


 

SVG_SET_BRIGHTNESS ( svgObject ; brightness {; brightness2 ; brightness3} )  
Parameter Type   Description
svgObject  SVG_Ref in SVG object reference
brightness  Real in Values between 0 and 1 to darken; > 1 to brighten, applied globally or only to red component
brightness2  Real in Brightness value for green component
brightness3  Real in Brightness value for blue component

The SVG_SET_BRIGHTNESS command sets the brightness for an SVG image or container whose reference is passed in the svgObject parameter.

In the brightness parameter, you pass either a value between 0 and 1 to darken the brightness, or a value greater than 1 to brighten it. When you pass a single brightness parameter, the brightness factor is applied globally to the object.

Alternatively, you can pass two additional (optional) brightness2 and brightness3 parameters, in which case each brightness value is applied to a separate part of the color component, i.e. brightness is applied to the "R" (red) part, brightness2 is applied to the "G" (green) part and brightness3 is applied to the "B" (blue) part.

 
PROPERTIES 

Product: 4D
Theme: Colors and Gradients

 
HISTORY 

Created: 4D v14

 
ARTICLE USAGE

4D SVG Component ( 4D v16)