JAVA获取图片大小和尺寸

package stone;

import java.awt.image.BufferedImage;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.IOException;

import javax.imageio.ImageIO;

public class CalPit {
public static void main(String[] args) throws FileNotFoundException, IOException {
File picture = new File("C:/Users/Administrator/Pictures/我的图片/neusoft.png");
BufferedImage sourceImg =ImageIO.read(new FileInputStream(picture));
System.out.println(String.format("%.1f",picture.length()/1024.0));
System.out.println(sourceImg.getWidth());
System.out.println(sourceImg.getHeight());
}
}

JAVA获取图片大小和尺寸

原文：http://www.cnblogs.com/huideng/p/5008033.html