Write Image with different types

     

import java.awt.BasicStroke;
import java.awt.Color;
import java.awt.Graphics2D;
import java.awt.geom.Ellipse2D;
import java.awt.image.BufferedImage;
import java.io.File;

import javax.imageio.ImageIO;

public class Main {

  static public void main(String args[]) throws Exception {
    int width = 200, height = 200;
    BufferedImage bi = new BufferedImage(width, height, BufferedImage.TYPE_INT_ARGB);

    Graphics2D g2d = bi.createGraphics();
    g2d.fillRect(0, 0, width - 1, height - 1);

    BasicStroke stroke = new BasicStroke(10, BasicStroke.CAP_ROUND, BasicStroke.JOIN_ROUND);
    g2d.setPaint(Color.lightGray);
    g2d.setStroke(stroke);
    g2d.draw(new Ellipse2D.Double(0, 0, 100, 100));

    ImageIO.write(bi, "GIF", new File("a.gif"));
  }
}

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Write Image with different types : Image IO « 2D Graphics GUI « Java

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