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RenderOptions.BitmapScalingMode Attached Property

Gets or sets the BitmapScalingMode for a given DependencyObject.

Namespace:  System.Windows.Media
Assembly:  PresentationCore (in PresentationCore.dll)
XMLNS for XAML: http://schemas.microsoft.com/winfx/2006/xaml/presentation, http://schemas.microsoft.com/netfx/2007/xaml/presentation

See GetBitmapScalingMode, SetBitmapScalingMode
<object RenderOptions.BitmapScalingMode="BitmapScalingMode" .../>

Property Value

Type: System.Windows.Media.BitmapScalingMode
The BitmapScalingMode value associated with this DependencyObject.

Identifier field

BitmapScalingModeProperty

Metadata properties set to true

None

Use the BitmapScalingMode property on a UIElement or DrawingGroup descendant that is animating a bitmap.

When animating the scale of any bitmap, the default high-quality image re-sampling algorithm can sometimes consume sufficient system resources to cause frame rate degradation, effectively causing animations to stutter. By setting the BitmapScalingMode property to BitmapScalingMode.LowQuality, you can create a smoother animation when scaling a bitmap.

To access this property in code, use the GetBitmapScalingMode(DependencyObject) and SetBitmapScalingMode(DependencyObject, BitmapScalingMode) methods.

.NET Framework

Supported in: 4, 3.5, 3.0

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

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