CountLookupTableColorsResult Structure

Summary

Structure that contains LookupTable information used by the CoreUtilities class.

Syntax

Objective-C

C++/CLI

Java

Python

public struct CountLookupTableColorsResult

@interface LTCountLookupTableColorsResult : NSObject

public class CountLookupTableColorsResult

public value class CountLookupTableColorsResult : public System.ValueType

class CountLookupTableColorsResult:

Example

using Leadtools; 
using Leadtools.Codecs; 
using Leadtools.ImageProcessing; 
using Leadtools.ImageProcessing.Core; 
 
 
public void CountLookupTableColorsExample() 
{ 
   // Load an image 
   RasterCodecs codecs = new RasterCodecs(); 
   codecs.ThrowExceptionsOnInvalidImages = true; 
 
   RasterImage image = codecs.Load(Path.Combine(LEAD_VARS.ImagesDir, "RGSRef.cmp")); 
 
   // Set the new lookup table 
   image.UseLookupTable = true; 
   image.SetLookupTable(new RasterColor[3]); 
 
   // Prepare the command 
   CountLookupTableColorsResult command = CoreUtilities.CountLookupTableColors(image.GetLookupTable(), CountLookupTableColorsType.Signed); 
   MessageBox.Show("First Index = " + command.FirstIndex + "\n" + 
      "Number Of Entries = " + command.NumberOfEntries); 
 
} 
 
static class LEAD_VARS 
{ 
   public const string ImagesDir = @"C:\LEADTOOLS22\Resources\Images"; 
}