Returns a BufferedImage with the specified image type, where the graphical content is a copy of the specified image. : BufferedImage « 2D Graphics GUI « Java






Returns a BufferedImage with the specified image type, where the graphical content is a copy of the specified image.

  
//package net.coobird.thumbnailator.util;

import java.awt.Graphics;
import java.awt.image.BufferedImage;

/**
 * This class provides convenience methods for using {@link BufferedImage}s.
 * 
 * @author coobird
 *
 */
public final class BufferedImages
{

  /**
   * Returns a {@link BufferedImage} with the specified image type, where the
   * graphical content is a copy of the specified image.
   * 
   * @param img    The image to copy.
   * @param imageType  The image type for the image to return.
   * @return      A copy of the specified image.
   */
  public static BufferedImage copy(BufferedImage img, int imageType)
  {
    int width = img.getWidth();
    int height = img.getHeight();
    
    BufferedImage newImage = new BufferedImage(width, height, imageType);
    Graphics g = newImage.createGraphics();
    
    g.drawImage(img, 0, 0, null);
    
    g.dispose();
    
    return newImage;
  }
}

   
    
  








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