public int FirstIndex { get; set; }
@property (nonatomic, assign) NSInteger firstIndex;
public int getFirstIndex();
public void setFirstIndex(
int intValue
);
FirstIndex # get and set (CountLookupTableColorsResult)
A variable to be updated with the index of the last occurrence of the starting color.
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:\LEADTOOLS23\Resources\Images";
}
import static org.junit.Assert.assertTrue;
import java.io.File;
import java.io.IOException;
import org.junit.*;
import org.junit.runner.JUnitCore;
import org.junit.runner.Result;
import org.junit.runner.notification.Failure;
import leadtools.*;
import leadtools.codecs.*;
import leadtools.imageprocessing.core.*;
public void countLookupTableColorsExample() {
final String LEAD_VARS_IMAGES_DIR = "C:\\LEADTOOLS23\\Resources\\Images";
// Load an image
RasterCodecs codecs = new RasterCodecs();
codecs.setThrowExceptionsOnInvalidImages(true);
RasterImage image = codecs.load(combine(LEAD_VARS_IMAGES_DIR, "DICOM\\image1.dcm"));
// Set the new lookup table
image.setUseLookupTable(true);
image.setLookupTable(new RasterColor[3]);
// Prepare the command
CountLookupTableColorsResult command = CoreUtilities.countLookupTableColors(image.getLookupTable(),
CountLookupTableColorsType.UNSIGNED);
System.out.println("First Index = " + command.getFirstIndex() + "\n" +
"Number Of Entries = " + command.getNumberOfEntries());
codecs.save(image, combine(LEAD_VARS_IMAGES_DIR, "Result.jpg"), RasterImageFormat.DICOM_COLOR, 0);
assertTrue(new File(combine(LEAD_VARS_IMAGES_DIR, "Result.jpg")).exists());
System.out.println("Image successfully saved to " + combine(LEAD_VARS_IMAGES_DIR, "Result.jpg"));
}
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