Imports Leadtools
Imports Leadtools.Codecs
Imports Leadtools.ImageProcessing.Core
Public Sub ShiftDataCommandExample()
Dim codecs As New RasterCodecs()
codecs.ThrowExceptionsOnInvalidImages = True
Dim leadImage As RasterImage = codecs.Load(Path.Combine(LEAD_VARS.ImagesDir, "ImageProcessingDemo\Beauty16.jpg"))
' Prepare the command
Dim command As ShiftDataCommand = New ShiftDataCommand
command.DestinationBitsPerPixel = 8
command.DestinationLowBit = 3
command.SourceLowBit = 2
command.SourceHighBit = 6
' Move 5 bits starting from bit 2 into the high bits of the affected image.
command.Run(leadImage)
codecs.Save(command.DestinationImage, Path.Combine(LEAD_VARS.ImagesDir, "ShiftDataResult.Bmp"), RasterImageFormat.Bmp, 24)
End Sub
Public NotInheritable Class LEAD_VARS
Public Const ImagesDir As String = "C:\Users\Public\Documents\LEADTOOLS Images"
End Class
using Leadtools;
using Leadtools.Codecs;
using Leadtools.ImageProcessing.Core;
public void ShiftDataCommandExample()
{
// Load an image
RasterCodecs codecs = new RasterCodecs();
codecs.ThrowExceptionsOnInvalidImages = true;
RasterImage image = codecs.Load(Path.Combine(LEAD_VARS.ImagesDir, @"ImageProcessingDemo\Beauty16.jpg"));
// Prepare the command
ShiftDataCommand command = new ShiftDataCommand();
command.DestinationBitsPerPixel = 8;
command.DestinationLowBit = 3;
command.SourceLowBit = 2;
command.SourceHighBit = 6;
// Move 5 bits starting from bit 2 into the high bits of the affected image.
command.Run(image);
codecs.Save(command.DestinationImage, Path.Combine(LEAD_VARS.ImagesDir, "ShiftDataResult.bmp"), RasterImageFormat.Bmp, 24);
}
static class LEAD_VARS
{
public const string ImagesDir = @"C:\Users\Public\Documents\LEADTOOLS Images";
}
function ShiftDataCommandExample()
{
var codecs = new Leadtools.Codecs.RasterCodecs();
codecs.throwExceptionsOnInvalidImages = true;
// Load the image
var srcFileName = "Assets\\Beauty16.jpg";
var processedImage;
return Tools.AppInstallFolder().getFileAsync(srcFileName).then(function (loadFile) {
return codecs.loadAsync(Leadtools.LeadStreamFactory.create(loadFile));
}).then(function (image) {
// Prepare the command
with (Leadtools.ImageProcessing.Core) {
var command = new ShiftDataCommand();
command.destinationBitsPerPixel = 8;
command.destinationLowBit = 3;
command.sourceLowBit = 2;
command.sourceHighBit = 6;
// Move 5 bits starting from bit 2 into the high bits of the affected image.
command.run(image);
processedImage = command.destinationImage;
}
var destFileName = "ShiftDataResult.bmp";
return Tools.AppLocalFolder().createFileAsync(destFileName);
}).then(function (saveFile) {
return codecs.saveAsync(processedImage, Leadtools.LeadStreamFactory.create(saveFile), Leadtools.RasterImageFormat.bmp, 24);
});
}
using Leadtools;
using Leadtools.Codecs;
using Leadtools.ImageProcessing.Core;
public async Task ShiftDataCommandExample()
{
// Load an image
RasterCodecs codecs = new RasterCodecs();
codecs.ThrowExceptionsOnInvalidImages = true;
// Load the image
string srcFileName = @"Assets\Beauty16.jpg";
StorageFile loadFile = await Tools.AppInstallFolder.GetFileAsync(srcFileName);
RasterImage image = await codecs.LoadAsync(LeadStreamFactory.Create(loadFile));
// Prepare the command
ShiftDataCommand command = new ShiftDataCommand();
command.DestinationBitsPerPixel = 8;
command.DestinationLowBit = 3;
command.SourceLowBit = 2;
command.SourceHighBit = 6;
// Move 5 bits starting from bit 2 into the high bits of the affected image.
command.Run(image);
string destFileName = @"ShiftDataResult.bmp";
StorageFile saveFile = await Tools.AppLocalFolder.CreateFileAsync(destFileName);
await codecs.SaveAsync(command.DestinationImage, LeadStreamFactory.Create(saveFile), RasterImageFormat.Bmp, 24);
}
using Leadtools;
using Leadtools.Examples;
using Leadtools.Codecs;
using Leadtools.ImageProcessing.Core;
public void ShiftDataCommandExample(RasterImage image, Stream outStream)
{
// Prepare the command
ShiftDataCommand command = new ShiftDataCommand();
command.DestinationBitsPerPixel = 8;
command.DestinationLowBit = 3;
command.SourceLowBit = 2;
command.SourceHighBit = 6;
// Move 5 bits starting from bit 2 into the high bits of the affected image.
command.Run(image);
// Save result image
RasterCodecs codecs = new RasterCodecs();
codecs.Save(image, outStream, RasterImageFormat.Jpeg, 24);
image.Dispose();
}
Imports Leadtools
Imports Leadtools.Codecs
Imports Leadtools.ImageProcessing.Core
Public Sub ShiftDataCommandExample(ByVal image As RasterImage, ByVal outStream As Stream)
' Prepare the command
Dim command As ShiftDataCommand = New ShiftDataCommand()
command.DestinationBitsPerPixel = 8
command.DestinationLowBit = 3
command.SourceLowBit = 2
command.SourceHighBit = 6
' Move 5 bits starting from bit 2 into the high bits of the affected image.
command.Run(image)
' Save result image
Dim codecs As RasterCodecs = New RasterCodecs()
codecs.Save(image, outStream, RasterImageFormat.Jpeg, 24)
image.Dispose()
End Sub
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