public class FlipCommand : RasterCommand
Public Class FlipCommand
Inherits RasterCommand
@interface LTFlipCommand : LTRasterCommand
public class FlipCommand extends RasterCommand
public ref class FlipCommand : public RasterCommand
This command can flip an image from top to bottom (vertically) or from left to right (horizontally).
This example will load an image and then flip it before saving it back to disk.
using Leadtools;
using Leadtools.Codecs;
using Leadtools.ImageProcessing;
using LeadtoolsExamples.Common;
public void FlipCommandExample()
{
RasterCodecs codecs = new RasterCodecs();
string srcFileName = Path.Combine(ImagesPath.Path, "Image1.cmp");
string flipExamplesImage1 = Path.Combine(ImagesPath.Path, "Image1_horizontal.bmp");
string flipExamplesImage2 = Path.Combine(ImagesPath.Path, "Image1_horizontal.bmp");
// Load the source image from disk
RasterImage image = codecs.Load(srcFileName);
// Flip the image horizontally (reverse)
FlipCommand cmd = new FlipCommand();
cmd.Horizontal = true;
cmd.Run(image);
// Save the image to disk
codecs.Save(
image,
flipExamplesImage1,
RasterImageFormat.Bmp,
24);
// Flip the image vertically
cmd.Horizontal = false;
cmd.Run(image);
// Save the image to disk
codecs.Save(
image,
flipExamplesImage2,
RasterImageFormat.Bmp,
24);
// Clean up
image.Dispose();
codecs.Dispose();
}
Imports Leadtools
Imports Leadtools.Codecs
Imports Leadtools.ImageProcessing
Public Sub FlipCommandExample()
Dim codecs As RasterCodecs = New RasterCodecs()
Dim srcFileName As String = Path.Combine(LEAD_VARS.ImagesDir, "Image1.cmp")
Dim flipExamplesImage1 As String = Path.Combine(LEAD_VARS.ImagesDir, "Image1_horizontal.bmp")
Dim flipExamplesImage2 As String = Path.Combine(LEAD_VARS.ImagesDir, "Image1_horizontal.bmp")
' Load the source image from disk
Dim image As RasterImage = codecs.Load(srcFileName)
' Flip the image horizontally (reverse)
Dim cmd As FlipCommand = New FlipCommand()
cmd.Horizontal = True
cmd.Run(image)
' Save the image to disk
codecs.Save(image, flipExamplesImage1, RasterImageFormat.Bmp, 24)
' Flip the image vertically
cmd.Horizontal = False
cmd.Run(image)
' Save the image to disk
codecs.Save(image, flipExamplesImage2, RasterImageFormat.Bmp, 24)
' Clean up
image.Dispose()
End Sub
Public NotInheritable Class LEAD_VARS
Public Const ImagesDir As String = "C:\Users\Public\Documents\LEADTOOLS Images"
End Class
c#[Silverlight C# Example]
using Leadtools;
using Leadtools.Codecs;
using Leadtools.Examples;
using Leadtools.ImageProcessing;
using Leadtools.Windows.Media;
public void FlipCommandExample(RasterImage image, Stream destStream1, Stream destStream2)
{
RasterCodecs codecs = new RasterCodecs();
// Flip the image horizontally (reverse)
FlipCommand cmd = new FlipCommand();
cmd.Horizontal = true;
cmd.Run(image);
// Save the image to disk
codecs.Save(
image,
destStream1,
RasterImageFormat.Bmp,
24);
// Flip the image vertically
cmd.Horizontal = false;
cmd.Run(image);
// Save the image to disk
codecs.Save(
image,
destStream2,
RasterImageFormat.Bmp,
24);
// Clean up
image.Dispose();
}
vb[Silverlight VB Example]
Imports Leadtools
Imports Leadtools.Codecs
Imports Leadtools.ImageProcessing
Imports Leadtools.Windows.Media
Public Sub FlipCommandExample(ByVal image As RasterImage, ByVal destStream1 As Stream, ByVal destStream2 As Stream)
Dim codecs As RasterCodecs = New RasterCodecs()
' Flip the image horizontally (reverse)
Dim cmd As FlipCommand = New FlipCommand()
cmd.Horizontal = True
cmd.Run(image)
' Save the image to disk
codecs.Save(image, destStream1, RasterImageFormat.Bmp, 24)
' Flip the image vertically
cmd.Horizontal = False
cmd.Run(image)
' Save the image to disk
codecs.Save(image, destStream2, RasterImageFormat.Bmp, 24)
' Clean up
image.Dispose()
End Sub
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