Gain Attribute

HTML (DHTML)

Gain Attribute

Internet Development Index

Defines the intensity of all colors in an image. Read/write VgNumber.

Applies To

ImageData

Tag Syntax

<v: element gain="expression">

Script Syntax

element.gain="expression"

expression=element.gain

Remarks

This attribute defines how bright the color white is, affecting all other colors. Values range from 0 to infinity. The default value is 1.0. A value of 0 displays no image. Values greater than 1 lighten the picture and values less than 1 make the picture seem grayer.

This attribute can be used to create interesting effects.

VML Standard Attribute

Example

The image will be displayed with all the colors tending toward gray.

   <v:shape id="rect01"
   coordorigin="0 0" coordsize="200 200"
   strokecolor="red"
   style="top:1;left:1;width:300;height:200"
   path="m 1,1 l 1,200, 200,200, 200,1 x e">
   <v:imagedata gain=".5" src="kids.jpg"/>
   </v:shape>