public CLAHECommand(
float Alpha,
int Tilesize,
float Tilehistcliplimit,
int Binnumber,
CLAHECommandFlags flags
)
- (instancetype)initWithAlpha:(float)alpha tilesNumber:(NSInteger)tilesNumber tileHistClipLimit:(float)tileHistClipLimit binNumber:(NSInteger)binNumber flags:(LTCLAHECommandFlags)flags NS_DESIGNATED_INITIALIZER;
public CLAHECommand(
float alpha,
int tileSize,
float tileHistClipLimit,
int binNumber,
int flags
)
public:
CLAHECommand(
float Alpha,
int Tilesize,
float Tilehistcliplimit,
int Binnumber,
CLAHECommandFlags flags
)
__init__(self,Alpha,Tilesize,Tilehistcliplimit,Binnumber,flags) # Overloaded constructor
Alpha
Non-negative real scalar specifying a distribution parameter.
Tilesize
Positive integer specifying the size of the tiles.
Tilehistcliplimit
A real scalar in the range [0, 1] that specifies the contrast enhancement limit. Higher numbers result in more contrast.
Binnumber
(Multiple of 2) integer in the range [2, 1024] that specifies the number of bins for the histogram used when building a contrast-enhancing transformation.
flags
Flags specifying the desired histogram shape for the image tiles.
using Leadtools;
using Leadtools.Codecs;
using Leadtools.ImageProcessing.Core;
public void CLAHEConstructorExample()
{
// Load an image
RasterCodecs codecs = new RasterCodecs();
codecs.ThrowExceptionsOnInvalidImages = true;
RasterImage image = codecs.Load(Path.Combine(LEAD_VARS.ImagesDir, "IMAGE3.dcm"));
string destFileName = Path.Combine(LEAD_VARS.ImagesDir, "CLAHERes.Tif");
// Prepare the command
CLAHECommand command = new CLAHECommand(0.65f, 6, 0.08f, 6, CLAHECommandFlags.ApplyRayliehDistribution);
//Apply a CLAHE filter.
command.Run(image);
// Save it to disk
codecs.Save(image, destFileName, RasterImageFormat.Tif, 16);
}
static class LEAD_VARS
{
public const string ImagesDir = @"C:\LEADTOOLS23\Resources\Images";
}
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 static org.junit.Assert.*;
import leadtools.*;
import leadtools.codecs.*;
import leadtools.imageprocessing.core.*;
public void claheConstructorExample() {
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\\IMAGE3.dcm"));
String destFileName = combine(LEAD_VARS_IMAGES_DIR, "CLAHERes.Tif");
// Prepare the command
CLAHECommand command = new CLAHECommand(0.65f, 6, 0.08f, 6,
CLAHECommandFlags.APPLY_RAYLIEH_DISTRIBUTION.getValue());
// Apply a CLAHE filter
command.run(image);
// Save it to disk
codecs.save(image, destFileName, RasterImageFormat.TIF, 16);
assertTrue(new File(destFileName).exists());
System.out.println("Command run and image exported to: " + destFileName);
}
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