添加水印图片

one-certificate-manager/src/main/java/com/mortals/xhx/common/utils/WatermarkImgUtils.java

@@ -25,7 +25,7 @@ public class WatermarkImgUtils {
         Font font = new Font("宋体", Font.BOLD, 100);//水印字体，大小
         Color markContentColor = Color.red;//水印颜色
         Integer degree = 45;//设置水印文字的旋转角度
-        float alpha = 0.5f;//设置水印透明度
+        float alpha = 0.3f;//设置水印透明度
         OutputStream outImgStream = null;
         try {
             File srcImgFile = new File(sourceImgPath);//得到文件
@@ -55,7 +55,7 @@ public class WatermarkImgUtils {
                 columnsNumber = 1;
             }
 
-            g.drawString(waterMarkContent, width + width/2, width- width/2);
+            g.drawString(waterMarkContent, width-150 , - 280);
 
 /*            for(int j=0;j<rowsNumber;j++){
                 boolean bool=false;
@@ -88,7 +88,7 @@ public class WatermarkImgUtils {
 
     public static void main(String[] args) {
 
-        WatermarkImgUtils.addWatermark("E:\\pic\\back.jpg", "E:\\pic\\back_water1.jpg", "你好，世界！", "jpg");
+        WatermarkImgUtils.addWatermark("E:\\pic\\1724379763618.jpg", "E:\\pic\\1724379763618_water1.jpg", "广安市一业一证（照）一码", "jpg");
 
 
     }