RasterHsvColor Constructor(int,int,int)

Summary

Constructs a new RasterHsvColor object from the specified h, s, and v values.

Syntax

Objective-C

C++/CLI

Java

Python

public RasterHsvColor( 
   int h, 
   int s, 
   int v 
)

- (instancetype)initWithH:(NSInteger)h  
                        s:(NSInteger)s  
                        v:(NSInteger)v

public RasterHsvColor( 
  int h,  
  int s,  
  int v,  
  int reserved 
)

public: 
RasterHsvColor(  
   int h, 
   int s, 
   int v 
)

__init__(self,h,s,v) # Overloaded constructor

Parameters

h
The hue value.

s
The saturation value.

v
The value value.

Example

Java

using Leadtools; 
 
 
public void RasterHsvColorExample() 
{ 
   const int R = 50; 
   const int G = 100; 
   const int B = 200; 
   // Expected HSV values based on RGB(50,100,200) 
   const int H = 149; 
   const int S = 191; 
   const int V = 200; 
 
   RasterColor rgb1 = new RasterColor(R, G, B); 
   Assert.IsTrue(rgb1.R == R && rgb1.G == G && rgb1.B == B); 
   Console.WriteLine("rgb1 = {0}, {1}, {2}", rgb1.R, rgb1.G, rgb1.B); 
 
   RasterHsvColor hsv1 = RasterHsvColor.FromRasterColor(rgb1); 
   Assert.IsTrue(hsv1.H == H && hsv1.S == S && hsv1.V == V); 
   Console.WriteLine("hsv1 = {0}, {1}, {2}", hsv1.H, hsv1.S, hsv1.V); 
 
   RasterHsvColor hsv2 = new RasterHsvColor(hsv1.H, hsv1.S, hsv1.V); 
   Assert.IsTrue(hsv2.H == H && hsv2.S == S && hsv2.V == V); 
   Console.WriteLine("hsv2 = {0}, {1}, {2}", hsv2.H, hsv2.S, hsv2.V); 
 
   RasterColor rgb2 = hsv2.ToRasterColor(); 
   Assert.IsTrue(rgb2.R == R && rgb2.G == G && rgb2.B == B); //rgb2.G = 102 ?? 
   Console.WriteLine("rgb2 = {0}, {1}, {2}", rgb2.R, rgb2.G, rgb2.B); 
}

 
import java.io.IOException; 
 
import org.junit.*; 
import org.junit.runner.JUnitCore; 
import org.junit.runner.Result; 
import org.junit.runner.notification.Failure; 
import static org.junit.Assert.*; 
 
import leadtools.*; 
 
 
public void rasterHsvColorExample() { 
   final int R = 50; 
   final int G = 100; 
   final int B = 200; 
   final int H = 149; 
   final int S = 191; 
   final int V = 200; 
 
   RasterColor rgb1 = new RasterColor(R, G, B); 
   assertTrue(rgb1.r() == R && rgb1.g() == G && rgb1.b() == B); 
   System.out.printf("rgb1 = " + rgb1.r() + ", " + rgb1.g() + ", " + rgb1.b()); 
 
   RasterHsvColor hsv1 = RasterHsvColor.fromRasterColor(rgb1); 
   assertTrue(hsv1.getH() == H && hsv1.getS() == S && hsv1.getV() == V); 
   System.out.printf("hsv1 = " + hsv1.getH() + "," + hsv1.getS() + "," + hsv1.getV()); 
 
   RasterHsvColor hsv2 = new RasterHsvColor(hsv1.getH(), hsv1.getS(), hsv1.getV(), V); 
   assertTrue(hsv2.getH() == H && hsv2.getS() == S && hsv2.getV() == V); 
   System.out.printf("hsv2 = " + hsv2.getH() + "," + hsv2.getS() + "," + hsv2.getV()); 
 
   RasterColor rgb2 = hsv2.toRasterColor(); 
   assertTrue(rgb2.r() == R && rgb2.g() == G && rgb2.b() == B); // rgb2.G = 102 ?? 
   System.out.printf("rgb2 = " + rgb2.r() + ", " + rgb2.g() + ", " + rgb2.b()); 
       
   assertTrue("no exceptions thrown", true); 
}

Requirements

Target Platforms

Reference

RasterHsvColor Structure

RasterHsvColor Members

Overload List

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Help Version 23.0.2024.5.22

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