]
03-18-2018, 03:09 PM
In The Name OF Allah
Al-Salam Alekum
A script for resizing images in Java:PHP Code:
import java.awt.image.*;
import java.awt.AlphaComposite;
import java.awt.Graphics2D;
import java.awt.RenderingHints;
import java.awt.image.BufferedImage;
import java.io.File;
import java.io.IOException;
import javax.imageio.ImageIO;
/*
* @author LOL
*
*/
public class ImageTest {
private static final int IMG_WIDTH = 42;
private static final int IMG_HEIGHT = 42;
public static void main(String [] args){
try{
File folder = new File("Location of the folder");
File[] listOfFiles = folder.listFiles();
for (int i = 0; i < listOfFiles.length; i++) {
if (listOfFiles[i].isFile()) {
BufferedImage img = ImageIO.read(listOfFiles[i]);
int type = img.getType() == 0? BufferedImage.TYPE_INT_ARGB : img.getType();
BufferedImage resizeImagePng = resizeImage(img, type);
ImageIO.write(resizeImagePng, "png", new File("c:\\image\\" + listOfFiles[i].getName()));
}
}
}catch(IOException e){
System.out.println(e.getMessage());
}
}
private static BufferedImage resizeImage(BufferedImage originalImage, int type){
BufferedImage resizedImage = new BufferedImage(IMG_WIDTH, IMG_HEIGHT, type);
Graphics2D g = resizedImage.createGraphics();
g.drawImage(originalImage, 0, 0, IMG_WIDTH, IMG_HEIGHT, null);
g.dispose();
return resizedImage;
}
private static BufferedImage resizeImageWithHint(BufferedImage originalImage, int type){
BufferedImage resizedImage = new BufferedImage(IMG_WIDTH, IMG_HEIGHT, type);
Graphics2D g = resizedImage.createGraphics();
g.drawImage(originalImage, 0, 0, IMG_WIDTH, IMG_HEIGHT, null);
g.dispose();
g.setComposite(AlphaComposite.Src);
g.setRenderingHint(RenderingHints.KEY_INTERPOLATION,
RenderingHints.VALUE_INTERPOLATION_BILINEAR);
g.setRenderingHint(RenderingHints.KEY_RENDERING,
RenderingHints.VALUE_RENDER_QUALITY);
g.setRenderingHint(RenderingHints.KEY_ANTIALIASING,
RenderingHints.VALUE_ANTIALIAS_ON);
return resizedImage;
}
}
Wa Salam Alekum
