TP13

APL2.1/TP13/Image/ImagePanel.java

@@ -0,0 +1,23 @@
+import javax.swing.JPanel;
+import java.awt.Graphics;
+import java.awt.Image;
+
+public class ImagePanel extends JPanel {
+    private Image img;
+
+    public ImagePanel(Image img) {
+        super();
+        this.img = img;
+    }
+
+    @Override
+    protected void paintComponent(Graphics g) {
+        Graphics newG = g.create();
+        if (this.isOpaque()) {
+            newG.setColor(this.getBackground());
+            newG.fillRect(0, 0, this.getWidth(), this.getHeight());
+        }
+
+        newG.drawImage(img, 0, 0, img.getWidth(this), img.getHeight(this), this);
+    }
+}

APL2.1/TP13/Image/ImageTest.java

@@ -0,0 +1,48 @@
+import javax.swing.*;
+import java.awt.image.BufferedImage;
+import java.io.FileInputStream;
+import java.io.IOException;
+
+public class ImageTest {
+    static int width = 100;
+    static int height = 100;
+
+    public static void main(String[] args) {
+        BufferedImage img = new BufferedImage(ImageTest.width, ImageTest.height, BufferedImage.TYPE_3BYTE_BGR);
+
+        try (FileInputStream f = new FileInputStream("../Coloriage/funny.bin")) {
+
+            for (int i = 0; i < width * height; i++) {
+                int r = f.read();
+                int g = f.read();
+                int b = f.read();
+
+                int rgb = r;
+                rgb <<= 8;
+                rgb |= g;
+                rgb <<= 8;
+                rgb |= b;
+
+                img.setRGB(i % width, i / width, rgb);
+            }
+
+            
+
+            try {
+                f.close();
+            } catch (IOException e) {
+                System.out.println(e);
+            }
+        } catch (IOException e) {
+            System.out.println(e);
+        }
+
+
+        JFrame f = new JFrame("Image");
+        f.setSize(width + 50, height + 50);
+        f.setLocation(100, 100);
+        f.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
+        f.add(new ImagePanel(img));
+        f.setVisible(true);   
+    }
+}