package picture;
import java.awt.Graphics;
import java.awt.Image;
import java.awt.image.BufferedImage;
import java.io.File;
import java.io.IOException;
import javax.imageio.ImageIO;
import javax.swing.JFrame;
import javax.swing.JPanel;
public class Picture {
BufferedImage bufImg = null;
try {
bufImg = ImageIO.read(file);
} catch (IOException e) {
e.printStackTrace(); <
import java.awt.Graphics;
import java.awt.Image;
import java.awt.image.BufferedImage;
import java.io.File;
import java.io.IOException;
import javax.imageio.ImageIO;
import javax.swing.JFrame;
import javax.swing.JPanel;
public class Picture {
public static void main(String[] args) throws IOException{
//打开图片
BufferedImage bufImg = null;
try {
bufImg = ImageIO.read(file);
} catch (IOException e) {
e.printStackTrace(); <