Copies image data from one image to another.
Object Model
Syntax
Example
This example will use the CopyDataCommand to copy the image data from a source image to an existing image
Visual Basic | Copy Code |
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Public Sub CopyDataCommandExample()
RasterCodecs.Startup()
Dim codecs As RasterCodecs = New RasterCodecs()
Dim srcFileName As String = LeadtoolsExamples.Common.ImagesPath.Path + "Image1.cmp"
Dim destFileName As String = LeadtoolsExamples.Common.ImagesPath.Path + "CopyDataCommand.bmp"
Dim srcImage As RasterImage = codecs.Load(srcFileName)
Dim destImage As RasterImage = New RasterImage(RasterMemoryFlags.Conventional, srcImage.Width, srcImage.Height, srcImage.BitsPerPixel, srcImage.Order, srcImage.ViewPerspective, srcImage.GetPalette(), IntPtr.Zero, 0)
Dim command As CopyDataCommand = New CopyDataCommand()
command.DestinationImage = destImage
command.Run(srcImage)
codecs.Save(destImage, destFileName, RasterImageFormat.Bmp, 24)
srcImage.Dispose()
destImage.Dispose()
RasterCodecs.Shutdown()
End Sub |
C# | Copy Code |
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public void CopyDataCommandExample() { RasterCodecs.Startup(); RasterCodecs codecs = new RasterCodecs(); string srcFileName = LeadtoolsExamples.Common.ImagesPath.Path + "Image1.cmp"; string destFileName = LeadtoolsExamples.Common.ImagesPath.Path + "CopyDataCommand.bmp"; // Load the source image from disk RasterImage srcImage = codecs.Load(srcFileName); // Create the destination image with same dimension as the source image RasterImage destImage = new RasterImage( RasterMemoryFlags.Conventional, srcImage.Width, srcImage.Height, srcImage.BitsPerPixel, srcImage.Order, srcImage.ViewPerspective, srcImage.GetPalette(), IntPtr.Zero, 0); // Copy the image data from the source image to the destination image CopyDataCommand command = new CopyDataCommand(); command.DestinationImage = destImage; command.Run(srcImage); // Save it to disk codecs.Save(destImage, destFileName, RasterImageFormat.Bmp, 24); // Clean Up srcImage.Dispose(); destImage.Dispose(); RasterCodecs.Shutdown(); } |
Remarks
Inheritance Hierarchy
Requirements
Target Platforms: Microsoft .NET Framework 3.0, Windows XP, Windows Server 2003 family, Windows Server 2008 family
See Also