public OffsetCommand(
int horizontalShift,
int verticalShift,
RasterColor backColor,
OffsetCommandType type
)
Public Function New( _
ByVal horizontalShift As Integer, _
ByVal verticalShift As Integer, _
ByVal backColor As RasterColor, _
ByVal type As OffsetCommandType _
)
- (instancetype)initWithHorizontalShift:(NSInteger)horizontalShift
verticalShift:(NSInteger)verticalShift
backColor:(LTRasterColor *)backColor
type:(LTOffsetCommandType)type
public OffsetCommand(
int horizontalShift,
int verticalShift,
RasterColor backColor,
OffsetCommandType type
)
public:
OffsetCommand(
int horizontalShift,
int verticalShift,
RasterColor backColor,
OffsetCommandType type
)
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.
Run the OffsetCommand on an image.
using Leadtools;
using Leadtools.Codecs;
using Leadtools.ImageProcessing.Effects;
public void OffsetConstructorExample()
{
// Load an image
RasterCodecs codecs = new RasterCodecs();
codecs.ThrowExceptionsOnInvalidImages = true;
RasterImage image = codecs.Load(Path.Combine(LEAD_VARS.ImagesDir, @"ImageProcessingDemo\NaturalFruits.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:\LEADTOOLS21\Resources\Images";
}
Imports Leadtools
Imports Leadtools.Codecs
Imports Leadtools.ImageProcessing.Effects
Public Sub OffsetConstructorExample()
Dim codecs As New RasterCodecs()
codecs.ThrowExceptionsOnInvalidImages = True
Dim leadImage As RasterImage = codecs.Load(Path.Combine(LEAD_VARS.ImagesDir, "ImageProcessingDemo\\NaturalFruits.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:\LEADTOOLS21\Resources\Images"
End Class
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