VML Gamma Attribute

This topic describes VML, a feature that is deprecated as of Windows Internet Explorer 9. Webpages and applications that rely on VML should be migrated to SVG or other widely supported standards.

Note As of December 2011, this topic has been archived. As a result, it is no longer actively maintained. For more information, see Archived Content. For information, recommendations, and guidance regarding the current version of Windows Internet Explorer, see Internet Explorer Developer Center.

Defines the amount of contrast for an image. Read/write. VgNumber.

Applies To

ImageData

Tag Syntax

<v: element gamma=" expression ">

Script Syntax

element .gamma="expression"

expression=element.gamma

Remarks

Decreasing the gamma below 1 modifies an image to make it more contrasty, while values greater than 1 decrease the contrast. Useful values are from 0.3 to about 3. The default value is 0.

VML Standard Attribute

Example

   <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 gamma=".7" src="gamera.jpg"/>
   </v:shape>

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Build date: 2/7/2012