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BitmapSizeOptions.FromWidth Method

Initializes an instance of BitmapSizeOptions that preserves the aspect ratio of the source bitmap and specifies an initial PixelWidth.

Namespace:  System.Windows.Media.Imaging
Assembly:  PresentationCore (in PresentationCore.dll)

public static BitmapSizeOptions FromWidth(
	int pixelWidth


Type: System.Int32

The width, in pixels, of the resulting bitmap.


Occurs when pixelWidth is less than zero.

The returned BitmapSizeOptions will have its Rotation property set to Rotate0, its PreservesAspectRatio set to true, its PixelHeight set to zero, and its PixelWidth set to the value of pixelWidth.

.NET Framework

Supported in: 4.5, 4, 3.5, 3.0

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

Windows 8.1, Windows Server 2012 R2, Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)

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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