The SelectiveColorCommandData class contains the information needed for a single "Selected Color", which is used mainly in the SelectiveColorCommand class.
public class SelectiveColorCommandData
Public Class SelectiveColorCommandData
public sealed class SelectiveColorCommandData
@interface LTSelectiveColorCommandData : NSObject
public class SelectiveColorCommandData
function Leadtools.ImageProcessing.Color.SelectiveColorCommandData()
public ref class SelectiveColorCommandData
Run the SelectiveColorCommand on an image and apply selective color to the image.
Imports Leadtools
Imports Leadtools.Codecs
Imports Leadtools.ImageProcessing.Color
Public Sub SelectiveColorCommandExample()
Dim codecs As New RasterCodecs()
codecs.ThrowExceptionsOnInvalidImages = True
Dim leadImage As RasterImage = codecs.Load(Path.Combine(LEAD_VARS.ImagesDir, "cannon.jpg"))
' Prepare the command
Dim command As SelectiveColorCommand = New SelectiveColorCommand
'Manipulate values.
command.ColorsData(SelectiveCommandColorTypes.Red).Cyan = -100 ' Change the Red selected color
command.ColorsData(SelectiveCommandColorTypes.Yellow).Cyan = 34 ' Change the Yellow selected color
command.ColorsData(SelectiveCommandColorTypes.Yellow).Magenta = 100
command.ColorsData(SelectiveCommandColorTypes.Yellow).Yellow = 40
command.ColorsData(SelectiveCommandColorTypes.Green).Black = 100 ' Change the Green selected color
command.ColorsData(SelectiveCommandColorTypes.Neutral).Cyan = -65 ' Change the Neutral selected color
command.ColorsData(SelectiveCommandColorTypes.Neutral).Magenta = -39
command.ColorsData(SelectiveCommandColorTypes.Neutral).Yellow = 63
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
using Leadtools;
using Leadtools.Codecs;
using Leadtools.ImageProcessing.Color;
public void SelectiveColorCommandExample()
{
// Load an image
RasterCodecs codecs = new RasterCodecs();
codecs.ThrowExceptionsOnInvalidImages = true;
RasterImage image = codecs.Load(Path.Combine(LEAD_VARS.ImagesDir, "cannon.jpg"));
// Prepare the command
SelectiveColorCommand command = new SelectiveColorCommand();
//Manipulate values.
command.ColorsData[(int)SelectiveCommandColorTypes.Red].Cyan = -100; // Change the Red selected color
command.ColorsData[(int)SelectiveCommandColorTypes.Yellow].Cyan = 34; // Change the Yellow selected color
command.ColorsData[(int)SelectiveCommandColorTypes.Yellow].Magenta = 100;
command.ColorsData[(int)SelectiveCommandColorTypes.Yellow].Yellow = 40;
command.ColorsData[(int)SelectiveCommandColorTypes.Green].Black = 100; // Change the Green selected color
command.ColorsData[(int)SelectiveCommandColorTypes.Neutral].Cyan = -65; // Change the Neutral selected color
command.ColorsData[(int)SelectiveCommandColorTypes.Neutral].Magenta = -39;
command.ColorsData[(int)SelectiveCommandColorTypes.Neutral].Yellow = 63;
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";
}
using Leadtools;
using Leadtools.Codecs;
using Leadtools.ImageProcessing.Color;
public async Task SelectiveColorCommandExample()
{
// Load an image
RasterCodecs codecs = new RasterCodecs();
codecs.ThrowExceptionsOnInvalidImages = true;
// Load the image
string srcFileName = @"Assets\Image1.cmp";
StorageFile loadFile = await Tools.AppInstallFolder.GetFileAsync(srcFileName);
RasterImage image = await codecs.LoadAsync(LeadStreamFactory.Create(loadFile));
// Prepare the command
SelectiveColorCommand command = new SelectiveColorCommand();
//Manipulate values.
command.ColorsData[(int)SelectiveCommandColorTypes.Red].Cyan = -100; // Change the Red selected color
command.ColorsData[(int)SelectiveCommandColorTypes.Yellow].Cyan = 34; // Change the Yellow selected color
command.ColorsData[(int)SelectiveCommandColorTypes.Yellow].Magenta = 100;
command.ColorsData[(int)SelectiveCommandColorTypes.Yellow].Yellow = 40;
command.ColorsData[(int)SelectiveCommandColorTypes.Green].Black = 100; // Change the Green selected color
command.ColorsData[(int)SelectiveCommandColorTypes.Neutral].Cyan = -65; // Change the Neutral selected color
command.ColorsData[(int)SelectiveCommandColorTypes.Neutral].Magenta = -39;
command.ColorsData[(int)SelectiveCommandColorTypes.Neutral].Yellow = 63;
command.Run(image);
string destFileName = @"result.jpg";
StorageFile saveFile = await Tools.AppLocalFolder.CreateFileAsync(destFileName);
await codecs.SaveAsync(image, LeadStreamFactory.Create(saveFile), RasterImageFormat.Jpeg, 0);
}
using Leadtools;
using Leadtools.Codecs;
using Leadtools.ImageProcessing.Color;
using Leadtools.Examples;
public void SelectiveColorCommandExample(RasterImage image, Stream outStream)
{
// Prepare the command
SelectiveColorCommand command = new SelectiveColorCommand();
//Manipulate values.
command.ColorsData[(int)SelectiveCommandColorTypes.Red].Cyan = -100; // Change the Red selected color
command.ColorsData[(int)SelectiveCommandColorTypes.Yellow].Cyan = 34; // Change the Yellow selected color
command.ColorsData[(int)SelectiveCommandColorTypes.Yellow].Magenta = 100;
command.ColorsData[(int)SelectiveCommandColorTypes.Yellow].Yellow = 40;
command.ColorsData[(int)SelectiveCommandColorTypes.Green].Black = 100; // Change the Green selected color
command.ColorsData[(int)SelectiveCommandColorTypes.Neutral].Cyan = -65; // Change the Neutral selected color
command.ColorsData[(int)SelectiveCommandColorTypes.Neutral].Magenta = -39;
command.ColorsData[(int)SelectiveCommandColorTypes.Neutral].Yellow = 63;
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.Color
Public Sub SelectiveColorCommandExample(ByVal image As RasterImage, ByVal outStream As Stream)
' Prepare the command
Dim command As SelectiveColorCommand = New SelectiveColorCommand()
'Manipulate values.
command.ColorsData(CInt(SelectiveCommandColorTypes.Red)).Cyan = -100 ' Change the Red selected color
command.ColorsData(CInt(SelectiveCommandColorTypes.Yellow)).Cyan = 34 ' Change the Yellow selected color
command.ColorsData(CInt(SelectiveCommandColorTypes.Yellow)).Magenta = 100
command.ColorsData(CInt(SelectiveCommandColorTypes.Yellow)).Yellow = 40
command.ColorsData(CInt(SelectiveCommandColorTypes.Green)).Black = 100 ' Change the Green selected color
command.ColorsData(CInt(SelectiveCommandColorTypes.Neutral)).Cyan = -65 ' Change the Neutral selected color
command.ColorsData(CInt(SelectiveCommandColorTypes.Neutral)).Magenta = -39
command.ColorsData(CInt(SelectiveCommandColorTypes.Neutral)).Yellow = 63
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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