- import java.awt.Color;
- import java.awt.Font;
- import java.awt.Graphics;
- import java.awt.Image;
- import java.awt.p_w_picpath.BufferedImage;
- import java.io.File;
- import java.io.FileOutputStream;
- import javax.p_w_picpathio.ImageIO;
- import com.sun.p_w_picpath.codec.jpeg.JPEGCodec;
- import com.sun.p_w_picpath.codec.jpeg.JPEGImageEncoder;
- public class ImgTest {
- /** */ /**
- * 把图片印刷到图片上
- * @param pressImg -- 水印文件
- * @param targetImg -- 目标文件
- * @param x
- * @param y
- */
- public final static void pressImage(String pressImg, String targetImg, int x, int y) {
- try {
- File _file = new File(targetImg);
- if(!_file.exists())
- _file.createNewFile();
- Image src = ImageIO.read(_file);
- int wideth = src.getWidth( null );
- int height = src.getHeight( null );
- BufferedImage p_w_picpath = new BufferedImage(wideth, height,
- BufferedImage.TYPE_INT_RGB);
- Graphics g = p_w_picpath.createGraphics();
- g.drawImage(src, 0 , 0 , wideth, height, null );
- // 水印文件
- File _filebiao = new File(pressImg);
- Image src_biao = ImageIO.read(_filebiao);
- int wideth_biao = src_biao.getWidth( null );
- int height_biao = src_biao.getHeight( null );
- g.drawImage(src_biao, wideth - wideth_biao - x, height - height_biao - y, wideth_biao,
- height_biao, null );
- // /
- g.dispose();
- FileOutputStream out = new FileOutputStream(targetImg);
- JPEGImageEncoder encoder = JPEGCodec.createJPEGEncoder(out);
- encoder.encode(p_w_picpath);
- out.close();
- } catch (Exception e) {
- e.printStackTrace();
- }
- }
- /** */ /**
- * 打印文字水印图片
- * @param pressText --文字
- * @param targetImg -- 目标图片
- * @param fontName -- 字体名
- * @param fontStyle -- 字体样式
- * @param color -- 字体颜色
- * @param fontSize -- 字体大小
- * @param x -- 偏移量
- * @param y
- */
- public static void pressText(String pressText, String targetImg, String fontName, int fontStyle, int color, int fontSize, int x, int y) {
- try {
- File _file = new File(targetImg);
- Image src = ImageIO.read(_file);
- int wideth = src.getWidth( null );
- int height = src.getHeight( null );
- BufferedImage p_w_picpath = new BufferedImage(wideth, height,
- BufferedImage.TYPE_INT_RGB);
- Graphics g = p_w_picpath.createGraphics();
- g.drawImage(src, 0 , 0 , wideth, height, null );
- // String s="www.qhd.com.cn";
- g.setColor(Color.RED);
- g.setFont( new Font(fontName, fontStyle, fontSize));
- g.drawString(pressText, wideth - fontSize - x, height - fontSize / 2 - y);
- g.dispose();
- FileOutputStream out = new FileOutputStream(targetImg);
- JPEGImageEncoder encoder = JPEGCodec.createJPEGEncoder(out);
- encoder.encode(p_w_picpath);
- out.close();
- } catch (Exception e) {
- System.out.println(e);
- }
- }
- public static void main(String[] args) {
- //pressImage( "D://2.gif" , "D://2.jpg" , 20 , 20 );
- // pressText("", targetImg, fontName, fontStyle, color, fontSize, x, y)("");
- }
- }