com.Linguist.model.AdaptiveThresholdClass.java Source code

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Here is the source code for com.Linguist.model.AdaptiveThresholdClass.java

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package com.Linguist.model;

import java.io.File;
import org.opencv.core.Mat;
import org.opencv.imgcodecs.Imgcodecs;
import static org.opencv.imgcodecs.Imgcodecs.IMREAD_GRAYSCALE;
import static org.opencv.imgcodecs.Imgcodecs.imread;
import static org.opencv.imgproc.Imgproc.ADAPTIVE_THRESH_MEAN_C;
import static org.opencv.imgproc.Imgproc.THRESH_BINARY;
import static org.opencv.imgproc.Imgproc.adaptiveThreshold;

/**
 *
 * @author User
 */
public class AdaptiveThresholdClass implements Preprocessable {

    @Override
    public File imagePreprocessing(String imageFile, String extnsn) {
        //  System.loadLibrary(Core.NATIVE_LIBRARY_NAME);
        Mat graySource = imread("C:\\Users\\User\\Documents\\GitHub\\Linguist\\web\\uploadedImage\\" + imageFile,
                IMREAD_GRAYSCALE);
        Mat destintn = new Mat(graySource.rows(), graySource.cols(), graySource.type());

        adaptiveThreshold(graySource, destintn, 255, ADAPTIVE_THRESH_MEAN_C, THRESH_BINARY, 15, 40);
        Imgcodecs.imwrite("C:\\Users\\User\\Documents\\GitHub\\Linguist\\web\\uploadedImage\\adaptive.jpg",
                destintn);
        File outputImage = new File(
                "C:\\Users\\User\\Documents\\GitHub\\Linguist\\web\\uploadedImage\\adaptive.jpg");
        return outputImage;
    }

    /*  public static void main(String argv[]) {
     System.load("G:\\software\\apache-tomcat-8.0.18-windows-x64\\apache-tomcat-8.0.18\\bin\\win32-x86-64\\libtesseract304.dll");
     System.out.println("aa");
     }*/
}