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image-processing/src/main/java/com/baeldung/imageprocessing/twelvemonkeys/TwelveMonkeysExample.java
47 строк
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Eric Martin
Merge pull request #8125 from eugenp/revert-8119-BAEL-3275-2
01 ноя 2019, 04:43
01 ноя 2019, 04:43
3225470
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package com.baeldung.imageprocessing.twelvemonkeys; import java.awt.BasicStroke; import java.awt.Color; import java.awt.Dimension; import java.awt.Graphics2D; import java.awt.image.BufferedImage; import java.io.File; import java.io.IOException; import javax.imageio.ImageIO; import javax.swing.ImageIcon; import javax.swing.JFrame; import javax.swing.JLabel; import javax.swing.JPanel; public class TwelveMonkeysExample { public static void main(String[] args) throws IOException { BufferedImage image = loadImage(); drawRectangle(image); displayImage(image); } private static BufferedImage loadImage() throws IOException { String imagePath = TwelveMonkeysExample.class.getClassLoader().getResource("Penguin.ico").getPath(); return ImageIO.read(new File(imagePath)); } private static void drawRectangle(BufferedImage image) { Graphics2D g = (Graphics2D) image.getGraphics(); g.setStroke(new BasicStroke(3)); g.setColor(Color.BLUE); g.drawRect(10, 10, image.getWidth() - 20, image.getHeight() - 20); } private static void displayImage(BufferedImage image) { JLabel picLabel = new JLabel(new ImageIcon(image)); JPanel jPanel = new JPanel(); jPanel.add(picLabel); JFrame f = new JFrame(); f.setSize(new Dimension(200, 200)); f.add(jPanel); f.setVisible(true); } }