- Aurigma Graphics Mill 5.5 for .NET
- Introduction
- What's New?
- Overview of Features
- Getting Started
- Programming with Graphics Mill for .NET
- File Formats
- Graphics Mill for .NET Add-ons
- Class Library Reference
- Aurigma.GraphicsMill Namespace
- AbortedException Class
- AdvancedPsdLibraryModule Class
- AviProcessorLibraryModule Class
- Bitmap Class
- BitmapChange Enumeration
- BitmapChangedEventArgs Class
- BitmapChangedEventHandler Delegate
- BitmapChangingEventArgs Class
- BitmapChangingEventHandler Delegate
- BitmapData Class
- BitmapEmptyException Class
- BitmapLockedException Class
- BitmapSavingEventArgs Class
- BitmapSavingEventHandler Delegate
- BitmapStatisticsProvider Class
- ChannelsProvider Class
- CMAdobeModuleLoadException Class
- CMException Class
- CMInappropriateProfileException Class
- CMOpenProfileException Class
- CMTransformException Class
- CmykColor Class
- Color Class
- ColorAdjustmentProvider Class
- ColorChannel Enumeration
- ColorManagementProvider Class
- ColorPalette Class
- ColorPaletteEmptyException Class
- ColorPaletteType Enumeration
- ColorProfile Class
- ColorProfileClass Enumeration
- ColorSpace Enumeration
- ErrorEventArgs Class
- Exception Class
- GlobalSettings Class
- GraphicsMillLibraryModule Class
- GrayScaleColor Class
- Histogram Class
- HistogramMode Enumeration
- ILockable Interface
- IPixelFormatSupport Interface
- IStateNavigable Interface
- ISyncEvents Interface
- ISyncHandler Interface
- IUnitConverter Interface
- LibraryModuleAbstract Class
- LockableObject Class
- MediaProcessorLibraryModule Class
- MessageLoopNotPresentedException Class
- ObjectEmptyException Class
- ObjectLockedException Class
- ObjectNotOpenedException Class
- OperationNotCompletedException Class
- PixelFormat Enumeration
- PixelFormatUtils Class
- ProgressEventArgs Class
- ProgressEventHandler Delegate
- Rational Structure
- RgbColor Class
- StateRestoringEventArgs Class
- StateRestoringEventHandler Delegate
- StopEventHandler Delegate
- StreamWrapper Class
- SyncHandler Class
- SynchronizationMode Enumeration
- TimeoutException Class
- TransformsProvider Class
- TrialPeriodTimeException Class
- UnexpectedException Class
- Unit Enumeration
- UnitConverter Class
- UnitConverterHandler Class
- UnitConverterObject Class
- UnsignedRational Structure
- UnsupportedPixelFormatException Class
- Win32Exception Class
- ZipCompressor Class
- Aurigma.GraphicsMill.AjaxControls Namespace
- Aurigma.GraphicsMill.AjaxControls.VectorObjects Namespace
- Aurigma.GraphicsMill.AjaxControls.VectorObjects.Math Namespace
- Aurigma.GraphicsMill.AjaxControls.VectorObjects.RedoUndo Namespace
- Aurigma.GraphicsMill.Codecs Namespace
- Aurigma.GraphicsMill.Drawing Namespace
- Aurigma.GraphicsMill.Licensing Namespace
- Aurigma.GraphicsMill.Transforms Namespace
- Aurigma.GraphicsMill.WebControls Namespace
- Aurigma.GraphicsMill.WinControls Namespace
- GraphicsMill Namespace (Client Class Library)
- Aurigma.GraphicsMill.AjaxControls Namespace (Client Class Library)
- Aurigma.GraphicsMill.AjaxControls.VectorObjects Namespace (Client Class Library)
- Aurigma.GraphicsMill.AjaxControls.VectorObjects.Math Namespace (Client Class Library)
- Aurigma.GraphicsMill.AjaxControls.VectorObjects.RedoUndo Namespace (Client Class Library)
- Aurigma.GraphicsMill Namespace
- Samples
- Licensing
- Copyright Notices
This documentation is for the old version. Go to the latest Graphics Mill docs
ChannelsProvider.Channel Property (ColorChannel)
Extracts/replaces specified bitmap channel to/with grayscale Bitmap.
Namespace:
Aurigma.GraphicsMill
Assembly:
Aurigma.GraphicsMill (in Aurigma.GraphicsMill.dll)
Syntax
Visual Basic
Public Default Property Channel ( _
colorChannel As ColorChannel _
) As Bitmap
C#
public Bitmap this[
ColorChannel colorChannel
] { get; set; }Parameters
- colorChannel
-
Type: Aurigma.GraphicsMill.ColorChannel
ColorChannel value specifying an alias of channel to retrieve. Draw attention, it does not check color space, so if you pass, say, Yellow to RGB color, you will get a channel stored at the same index as yellow in CMYK (i.e. Green).
Property Value
Bitmap class instance specifying a bitmap channel. It always has the same dimensions as source bitmap and its pixel format is Format8bppGrayScale (if source bitmap is not extended) or Format16bppGrayScale (if source bitmap is extended).Examples
Visual Basic
Dim red As Aurigma.GraphicsMill.Bitmap = _
bitmap.Channels(Aurigma.GraphicsMill.ColorChannel.Red)
C#
Aurigma.GraphicsMill.Bitmap red =
bitmap.Channels[Aurigma.GraphicsMill.ColorChannel.Red];
Visual Basic
bitmap.Channels(Aurigma.GraphicsMill.ColorChannel.Red) = red
C#
bitmap.Channels[Aurigma.GraphicsMill.ColorChannel.Red] = red;