Java tutorial
import java.awt.Graphics2D; import java.awt.RenderingHints; import java.awt.image.BufferedImage; import java.io.File; import javax.imageio.ImageIO; import javax.swing.ImageIcon; public class Main { public static void main(String[] args) throws Exception { ImageIcon ii = new ImageIcon("C:/Java_Dev/test.jpg"); BufferedImage bi = new BufferedImage(50, 50, BufferedImage.TYPE_INT_RGB); Graphics2D g2d = (Graphics2D) bi.createGraphics(); g2d.addRenderingHints( new RenderingHints(RenderingHints.KEY_RENDERING, RenderingHints.VALUE_RENDER_QUALITY)); boolean b = g2d.drawImage(ii.getImage(), 0, 0, 50, 50, null); System.out.println(b); ImageIO.write(bi, "jpg", new File("C:/Java_Dev/test.jpg")); } }