package com.doumee.core.utils;
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import java.awt.*;
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import java.awt.image.BufferedImage;
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import java.io.BufferedOutputStream;
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import java.io.File;
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import java.io.FileOutputStream;
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import java.io.InputStream;
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//import com.sun.image.codec.jpeg.JPEGCodec;
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//import com.sun.image.codec.jpeg.JPEGImageEncoder;
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import javax.imageio.ImageIO;
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public class ImageDesignerUtil {
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private static BufferedImage image;
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private static void createImage(String fileLocation,BufferedImage image) {
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try {
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// FileOutputStream fos = new FileOutputStream(fileLocation);
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// BufferedOutputStream bos = new BufferedOutputStream(fos);
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// JPEGImageEncoder encoder = JPEGCodec.createJPEGEncoder(bos);
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// encoder.encode(image);
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// bos.close();
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String formatName = fileLocation.substring(fileLocation.lastIndexOf(".") + 1);
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ImageIO.write(image, formatName , new File(fileLocation) );
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} catch (Exception e) {
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e.printStackTrace();
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}
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}
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public static boolean graphicsGenerationIs(String bottom, InputStream imgurl, String savePath) {
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try {
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int imageWidth = 320;// 图片的宽度
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int imageHeight = 370;// 图片的高度
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BufferedImage image = new BufferedImage(imageWidth, imageHeight,
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BufferedImage.TYPE_INT_RGB);
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Graphics graphics = image.getGraphics();
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graphics.setColor(Color.black);
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graphics.fillRect(0, 0, imageWidth, imageHeight);
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// 改成这样:
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BufferedImage bimg = null;
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try {
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bimg = javax.imageio.ImageIO.read(imgurl);
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} catch (Exception e) {
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}
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if (bimg != null)
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graphics.drawImage(bimg, 15, 15, null);
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// ------------------------背景图画结束--------------
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graphics.setColor(Color.WHITE);
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graphics.setFont(new Font("微软雅黑", Font.PLAIN, 30));
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graphics.drawString(bottom, 90, 345);
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// --------------------昵称画结束------------------
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graphics.dispose();
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createImage(savePath,image);
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return new File(savePath).isFile();
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}catch (Exception e){
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return false;
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}
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}
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public static String graphicsGeneration(String name, String imgurl, String header,
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String qrCode,String savePath) {
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int imageWidth = 640;// 图片的宽度
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int imageHeight = 1020;// 图片的高度
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image = new BufferedImage(imageWidth, imageHeight,
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BufferedImage.TYPE_INT_RGB);
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Graphics graphics = image.getGraphics();
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graphics.setColor(Color.WHITE);
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graphics.fillRect(0, 0, imageWidth, imageHeight);
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// 改成这样:
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BufferedImage bimg = null;
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try {
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bimg = javax.imageio.ImageIO.read(new java.io.File(imgurl));
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} catch (Exception e) {
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}
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if (bimg != null)
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graphics.drawImage(bimg, 0, 0, null);
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// ------------------------背景图画结束--------------
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// graphics.fillRect(0, 0, headWidth, headHeight);
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// 改成这样:
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bimg = null;
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try {
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bimg = javax.imageio.ImageIO.read(new java.io.File(header));
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} catch (Exception e) {
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}
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if (bimg != null)
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graphics.drawImage(bimg, 26, 34, 90, 90, null);
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// --------------头像画结束---------------
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graphics.setColor(Color.BLACK);
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graphics.setFont(new Font("微软雅黑", Font.PLAIN, 30));
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graphics.drawString(name, 134, 70);
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// --------------------昵称画结束------------------
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graphics.setColor(Color.WHITE);
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// graphics.fillRect(0, 0, codeWidth, codeHeight);
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// 改成这样:
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bimg = null;
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try {
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bimg = javax.imageio.ImageIO.read(new java.io.File(qrCode));
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} catch (Exception e) {
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}
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if (bimg != null)
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graphics.drawImage(bimg, 140, 547, 360, 360, null);
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// --------------二维码画结束---------------
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graphics.dispose();
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createImage(savePath,image);
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return savePath;
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}
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public static void main(String[] args) {
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ImageDesignerUtil cg = new ImageDesignerUtil();
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try {
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graphicsGeneration("我是新世界之神", "bg.png",
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"D:\\test\\head.png", "D:\\test\\code.png","D:\\test\\test0.png");
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} catch (Exception e) {
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e.printStackTrace();
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}
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}
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}
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