Initializes a new
Leadtools.ImageProcessing.Effects.OffsetCommand class object with explicit parameters.
Supported in Silverlight, Windows Phone 7
Syntax
Parameters
- horizontalShift
- Horizontal shift of the image, in pixels.
- verticalShift
- Vertical shift of the image, in pixels.
- backColor
- Fill color for the exposed areas.
- type
- Flags that indicate how to handle any exposed areas resulting from the image shift.
Example
Run the Leadtools.ImageProcessing.Effects.OffsetCommand on an image.
Visual Basic | Copy Code |
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Public Sub OffsetConstructorExample()
Dim codecs As New RasterCodecs()
codecs.ThrowExceptionsOnInvalidImages = True
Dim leadImage As RasterImage = codecs.Load(Path.Combine(LEAD_VARS.ImagesDir, "Master.jpg"))
' Prepare the command
Dim command As OffsetCommand = New OffsetCommand(leadImage.Width \ 2, leadImage.Height \ 2, New RasterColor(128, 128, 128), OffsetCommandType.Color)
'Apply offset command on the image.
command.Run(leadImage)
codecs.Save(leadImage, Path.Combine(LEAD_VARS.ImagesDir, "Result.jpg"), RasterImageFormat.Jpeg, 24)
End Sub
Public NotInheritable Class LEAD_VARS
Public Const ImagesDir As String = "C:\Users\Public\Documents\LEADTOOLS Images"
End Class |
C# | Copy Code |
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public void OffsetConstructorExample()
{
// Load an image
RasterCodecs codecs = new RasterCodecs();
codecs.ThrowExceptionsOnInvalidImages = true;
RasterImage image = codecs.Load(Path.Combine(LEAD_VARS.ImagesDir, "Master.jpg"));
// Prepare the command
OffsetCommand command = new OffsetCommand(image.Width / 2, image.Height / 2, new RasterColor(128, 128, 128), OffsetCommandType.Color);
//Apply offset command on the image.
command.Run(image);
codecs.Save(image, Path.Combine(LEAD_VARS.ImagesDir, "Result.jpg"), RasterImageFormat.Jpeg, 24);
}
static class LEAD_VARS
{
public const string ImagesDir = @"C:\Users\Public\Documents\LEADTOOLS Images";
} |
SilverlightCSharp | Copy Code |
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public void OffsetConstructorExample(RasterImage image, Stream outStream)
{
// Prepare the command
OffsetCommand command = new OffsetCommand(image.Width / 2, image.Height / 2, new RasterColor(128, 128, 128), OffsetCommandType.Color);
//Apply offset command on the image.
command.Run(image);
// Save result image
RasterCodecs codecs = new RasterCodecs();
codecs.Save(image, outStream, RasterImageFormat.Jpeg, 24);
image.Dispose();
} |
SilverlightVB | Copy Code |
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Public Sub OffsetConstructorExample(ByVal image As RasterImage, ByVal outStream As Stream)
' Prepare the command
Dim command As OffsetCommand = New OffsetCommand(image.Width / 2, image.Height / 2, New RasterColor(128, 128, 128), OffsetCommandType.Color)
'Apply offset command on the image.
command.Run(image)
' Save result image
Dim codecs As RasterCodecs = New RasterCodecs()
codecs.Save(image, outStream, RasterImageFormat.Jpeg, 24)
image.Dispose()
End Sub |
Requirements
Target Platforms: Silverlight 3.0, Windows XP, Windows Server 2003 family, Windows Server 2008 family, Windows Vista, Windows 7, MAC OS/X (Intel Only)
See Also