PixelFormat Structure
.NET Framework 3.0
Defines a pixel format for images and pixel-based surfaces.
Namespace: System.Windows.Media
Assembly: PresentationCore (in presentationcore.dll)
XML Namespace: http://schemas.microsoft.com/winfx/2006/xaml/presentation
Assembly: PresentationCore (in presentationcore.dll)
XML Namespace: http://schemas.microsoft.com/winfx/2006/xaml/presentation
[SerializableAttribute] [TypeConverterAttribute(typeof(PixelFormatConverter))] public struct PixelFormat : IEquatable<PixelFormat>
/** @attribute SerializableAttribute() */ /** @attribute TypeConverterAttribute(System.Windows.Media.PixelFormatConverter) */ public final class PixelFormat extends ValueType implements IEquatable<PixelFormat>
<object property="pixelFormat"/>
pixelFormat One of the predefined pixel formats defined by the PixelFormats class.
The following example shows how to create a PixelFormat and find the value of its properties.
public PixelFormat createPixelFormat() { // Create a PixelFormat object. PixelFormat myPixelFormat = new PixelFormat(); // Make this PixelFormat a Gray32Float pixel format. myPixelFormat = PixelFormats.Gray32Float; // Get the number of bits-per-pixel for this format. Because // the format is "Gray32Float", the float value returned will be 32. int bpp = myPixelFormat.BitsPerPixel; // Get the collection of masks associated with this format. IList<PixelFormatChannelMask> myChannelMaskCollection = myPixelFormat.Masks; // Capture the mask info in a string. String stringOfValues = " "; foreach (PixelFormatChannelMask myMask in myChannelMaskCollection) { IList<byte> myBytesCollection = myMask.Mask; foreach (byte myByte in myBytesCollection) { stringOfValues = stringOfValues + myByte.ToString(); } } // Return the PixelFormat which, for example, could be // used to set the pixel format of a bitmap by using it to set // the DestinationFormat of a FormatConvertedBitmap. return myPixelFormat; }
More Code
| How to: Convert an Image to Greyscale | This example shows how to convert an image to grayscale using FormatConvertedBitmap. |
Windows 98, Windows Server 2000 SP4, Windows CE, Windows Millennium Edition, Windows Mobile for Pocket PC, Windows Mobile for Smartphone, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition
The Microsoft .NET Framework 3.0 is supported on Windows Vista, Microsoft Windows XP SP2, and Windows Server 2003 SP1.Community Additions
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