SelectiveColorCommand Constructor(SelectiveColorCommandData[])

Summary

Initializes a new SelectiveColorCommand class object with explicit parameters.

Syntax

Objective-C

C++/CLI

Java

Python

public SelectiveColorCommand( 
   SelectiveColorCommandData[] colorsData 
)

- (instancetype)initWithColorsData:(NSArray<LTSelectiveColorCommandData *> *)colorsData NS_DESIGNATED_INITIALIZER;

public SelectiveColorCommand( 
   SelectiveColorCommandData[] colorsData 
);

public: 
SelectiveColorCommand(  
   array<SelectiveColorCommandData^>^ colorsData 
)

__init__(self,colorsData) # Overloaded constructor

Parameters

colorsData
Array of 9 SelectiveColorCommandData class that contains the selected colors along with the CMYK values for each.

Example

Run the Selective Color command on an image and applies selective color to the image.

using Leadtools; 
using Leadtools.Codecs; 
using Leadtools.ImageProcessing.Color; 
 
 
public void SelectiveColorConstructorExample() 
{ 
   // Load an image 
   RasterCodecs codecs = new RasterCodecs(); 
   codecs.ThrowExceptionsOnInvalidImages = true; 
 
   RasterImage image = codecs.Load(Path.Combine(LEAD_VARS.ImagesDir, "cannon.jpg")); 
 
   // Prepare the command 
   //Manipulate values. 
   SelectiveColorCommandData[] colorsData = new SelectiveColorCommandData[9]; 
 
   for (int i = 0; i < 8; i++) 
      colorsData[i] = new SelectiveColorCommandData(); 
 
   colorsData[(int)SelectiveCommandColorTypes.Black] = new SelectiveColorCommandData(-65, -39, 65, 0); 
   SelectiveColorCommand command = new SelectiveColorCommand(colorsData); 
   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"; 
}

Requirements

Target Platforms

Reference

SelectiveColorCommand Class

SelectiveColorCommand Members

Overload List

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Help Version 22.0.2023.3.31