SelectiveColorCommandData Class (original) (raw)
Summary
The SelectiveColorCommandData class contains the information needed for a single "Selected Color", which is used mainly in the SelectiveColorCommand class.
Syntax
C#
Objective-C
C++/CLI
Java
Python
public class SelectiveColorCommandData @interface LTSelectiveColorCommandData : NSObject<NSCopying> public class SelectiveColorCommandData public ref class SelectiveColorCommandData class SelectiveColorCommandData: Example
Run the SelectiveColorCommand on an image and apply selective color to the image.
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:\LEADTOOLS22\Resources\Images";
}