本文实例为大家分享了java生成图片进行套打的具体代码，供大家参考，具体内容如下
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import java.awt.color;import java.awt.font;import java.awt.graphics;import java.awt.image.bufferedimage;import java.io.file;import java.util.calendar;import javax.imageio.imageio;import org.junit.test;public class imgecreate{@test public void graphicsgeneration() { try { int imagewidth = 3507;// 图片的宽度 int imageheight = 2480;// 图片的高度 bufferedimage image = new bufferedimage(imagewidth, imageheight, bufferedimage.type_int_rgb); graphics graphics = image.getgraphics(); graphics.setcolor(color.white); graphics.fillrect(0, 0, imagewidth, imageheight); graphics.setcolor(color.black); graphics.setfont(new font("宋体", font.plain, 70)); string address="山东省飞史蒂夫肯德基首付款艰苦奋斗就胜多负少的飞电风扇"; //为控制字符串过长换行 graphics.drawstring(address.substring(0,13), 985,1416); graphics.drawstring(address.substring(13), 985,1484); calendar now = calendar.getinstance(); //证书有效期为3年，所以截止日减去1天 now.set(calendar.date, now.get(calendar.date)-1); now.add(calendar.year, 3);// bufferedimage small = imageio.read(new file("d://t.jpg"));//生成的图片中插入另一张图片 graphics.drawimage(small, 2524, 943, 385,385, null); graphics.dispose(); createimage("d://test1.jpg", image); }catch(exception e) { e.printstacktrace(); } } private static void createimage(string filelocation, bufferedimage image) { try { imageio.write(image, "jpeg" , new file(filelocation)); image.flush(); } catch (exception e) { e.printstacktrace(); } } public static void main(string[] args){ } |
以上就是本文的全部内容，希望对大家的学习有所帮助，也希望大家多多支持服务器之家。
原文链接：https://blog.csdn.net/FORLOVEHUAN/article/details/81409127
