diff --git a/gs-cv/.classpath b/gs-cv/.classpath
index d40ae4a15..9b64e6b3d 100644
--- a/gs-cv/.classpath
+++ b/gs-cv/.classpath
@@ -18,6 +18,10 @@
-
+
+
+
+
+
diff --git a/gs-cv/pom.xml b/gs-cv/pom.xml
index 0aa952123..f18e22e16 100644
--- a/gs-cv/pom.xml
+++ b/gs-cv/pom.xml
@@ -13,32 +13,6 @@
${project.artifactId}
-
-
- org.apache.maven.plugins
- maven-compiler-plugin
- ${maven-compiler-plugin.version}
-
-
- ${java.version}
-
-
-
- org.apache.maven.plugins
- maven-eclipse-plugin
- ${maven-eclipse-plugin.version}
-
- true
- true
-
-
-
-
- org.apache.maven.plugins
- maven-source-plugin
- ${maven-source-plugin.version}
-
-
diff --git a/gs-cv/src/main/java/org/genericsystem/cv/ClassifierDemo.java b/gs-cv/src/main/java/org/genericsystem/cv/ClassifierDemo.java
new file mode 100644
index 000000000..0d4bfda8f
--- /dev/null
+++ b/gs-cv/src/main/java/org/genericsystem/cv/ClassifierDemo.java
@@ -0,0 +1,91 @@
+package org.genericsystem.cv;
+
+import java.io.ByteArrayInputStream;
+import java.io.File;
+import java.util.Arrays;
+import java.util.List;
+import java.util.stream.Collectors;
+
+import org.opencv.core.Core;
+import org.opencv.core.Mat;
+import org.opencv.core.MatOfByte;
+import org.opencv.core.Size;
+import org.opencv.imgcodecs.Imgcodecs;
+import org.opencv.imgproc.Imgproc;
+
+import javafx.application.Application;
+import javafx.event.EventHandler;
+import javafx.scene.Group;
+import javafx.scene.Scene;
+import javafx.scene.control.Label;
+import javafx.scene.control.ScrollPane;
+import javafx.scene.image.Image;
+import javafx.scene.image.ImageView;
+import javafx.scene.layout.GridPane;
+import javafx.scene.layout.VBox;
+import javafx.stage.Stage;
+import javafx.stage.WindowEvent;
+
+public class ClassifierDemo extends Application {
+
+ private final static String sourceDirectoryPath = "png";
+ private final double displayWidth = 200d;
+
+ static {
+ System.loadLibrary(Core.NATIVE_LIBRARY_NAME);
+ }
+
+ public static void main(String[] args) {
+ launch(args);
+ }
+
+ @Override
+ public void start(Stage stage) throws Exception {
+
+ GridPane gridPane = new GridPane();
+
+ List images = Arrays.stream(new File(sourceDirectoryPath).listFiles()).filter(img -> img.getName().endsWith(".png")).collect(Collectors.toList());
+
+ int row = 0;
+
+ for (File img1 : images) {
+ int column = 0;
+ File img2 = images.get(0);
+ Mat mat1 = Imgcodecs.imread(img1.getPath());
+ gridPane.add(getImageViewFromMat(mat1), column++, row);
+ Integer result = Classifier.compareFeature(img1.getPath(), img2.getPath());
+ gridPane.add(new Label(result.toString()), column++, row);
+ row++;
+ }
+ Scene scene = new Scene(new Group());
+ stage.setTitle("Generic System Computer Vision");
+ ScrollPane scrollPane = new ScrollPane(gridPane);
+ scrollPane.setFitToHeight(true);
+ VBox root = new VBox(scrollPane);
+ scene.setRoot(root);
+ stage.setOnCloseRequest(new EventHandler() {
+ @Override
+ public void handle(WindowEvent event) {
+ try {
+ stop();
+ } catch (Exception e) {
+ throw new RuntimeException(e);
+ }
+ }
+ });
+ stage.setScene(scene);
+ stage.show();
+ }
+
+ private ImageView getImageViewFromMat(Mat src) {
+ Mat target = new Mat();
+ Imgproc.resize(src, target, new Size(displayWidth, Math.floor((displayWidth / src.width()) * src.height())));
+ MatOfByte buffer = new MatOfByte();
+ Imgcodecs.imencode(".png", target, buffer);
+ ImageView imageView = new ImageView(new Image(new ByteArrayInputStream(buffer.toArray())));
+ imageView.setPreserveRatio(true);
+ imageView.setFitWidth(displayWidth);
+ return imageView;
+ }
+
+}