public LeadRect[] OutOfFocusBlocks { get; }
@property (nonatomic, strong, readonly) NSMutableArray<NSValue *> *outOfFocusBlocks //LeadRect
public LeadRect[] getOutOfFocusBlocks();
public:
property array<LeadRect>^ OutOfFocusBlocks {
array<LeadRect>^ get();
}
OutOfFocusBlocks # get (TextBlurDetectorCommand)
An array of LeadRect, each of which contains the 4 corners of an out-of-focus block.
using Leadtools;
using Leadtools.Codecs;
using Leadtools.ImageProcessing.Core;
public void TextBlurDetectorCommandExample()
{
RasterCodecs codecs = new RasterCodecs();
codecs.ThrowExceptionsOnInvalidImages = true;
//Load an image
RasterImage image = codecs.Load(Path.Combine(LEAD_VARS.ImagesDir, "TextBlurBarcode.jpg"));
//Prepare the command
TextBlurDetectorCommand command = new TextBlurDetectorCommand();
//Apply
command.Run(image);
//Result
Debug.WriteLine(command.InFocusBlocks.Length ); //Number of blocks
Debug.WriteLine(command.OutOfFocusBlocks.Length); //Number of blocks
Debug.WriteLine(command.CombinedTextBlocks.Left); //represents the left boundary of all in focus blocks
}
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.assertTrue;
import leadtools.*;
import leadtools.codecs.*;
import leadtools.imageprocessing.core.TextBlurDetectorCommand;
public void textBlurDetectorCommandExample() {
final String LEAD_VARS_IMAGES_DIR = "C:\\LEADTOOLS23\\Resources\\Images";
RasterCodecs codecs = new RasterCodecs();
codecs.setThrowExceptionsOnInvalidImages(true);
// Load an image
RasterImage image = codecs.load(combine(LEAD_VARS_IMAGES_DIR, "noisy_barcode.jpg"));
// Prepare the command
TextBlurDetectorCommand command = new TextBlurDetectorCommand();
// Apply and save the file
String textBlurOutput = combine(LEAD_VARS_IMAGES_DIR, "text_blur_output.png");
int change = command.run(image);
assertTrue(change != RasterImageChangedFlags.NONE);
codecs.save(image, textBlurOutput, RasterImageFormat.PNG, 0);
// Result
System.out.println(command.getInFocusBlocks().length); // Number of blocks
System.out.println(command.getOutOfFocusBlocks().length); // Number of blocks
System.out.println(command.getCombinedTextBlocks().getLeft()); // represents the left boundary of all in focus
// blocks
System.out.println("Command run, image saved to " + textBlurOutput);
}
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