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LuminanceEffect Class

Luminance.When the object is serialized out as xml, its qualified name is a:lum.

Inheritance Hierarchy

System.Object
  DocumentFormat.OpenXml.OpenXmlElement
    DocumentFormat.OpenXml.OpenXmlLeafElement
      DocumentFormat.OpenXml.Drawing.LuminanceEffect

Namespace:  DocumentFormat.OpenXml.Drawing
Assembly:  DocumentFormat.OpenXml (in DocumentFormat.OpenXml.dll)

Syntax

'Declaration
Public Class LuminanceEffect _
    Inherits OpenXmlLeafElement
'Usage
Dim instance As LuminanceEffect
public class LuminanceEffect : OpenXmlLeafElement

Remarks

[ISO/IEC 29500-1 1st Edition]

20.1.8.42 lum (Luminance Effect)

This element specifies a luminance effect. Brightness linearly shifts all colors closer to white or black. Contrast scales all colors to be either closer or further apart.

Parent Elements

blip (§20.1.8.13); cont (§20.1.8.20); effectDag (§20.1.8.25)

Attributes

Description

bright (Brightness)

Specifies the percent to change the brightness.

The possible values for this attribute are defined by the ST_FixedPercentage simple type (§20.1.10.24).

contrast (Contrast)

Specifies the percent to change the contrast.

The possible values for this attribute are defined by the ST_FixedPercentage simple type (§20.1.10.24).

[Note: The W3C XML Schema definition of this element’s content model (CT_LuminanceEffect) is located in §A.4.1. end note]

© ISO/IEC29500: 2008.

Thread Safety

Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.

See Also

Reference

LuminanceEffect Members

DocumentFormat.OpenXml.Drawing Namespace