feat: 新版图片合成

haoban-manage3-service/pom.xml

@@ -196,6 +196,11 @@
             <artifactId>gic-order-api</artifactId>
             <version>${gic-order-api}</version>
         </dependency>
+        <dependency>
+            <groupId>com.freewayso</groupId>
+            <artifactId>image-combiner</artifactId>
+            <version>2.6.3</version>
+        </dependency>
     </dependencies>
 
     <build>

haoban-manage3-service/src/main/java/com/gic/haoban/manage/service/util/DrawImageUtils.java

 package com.gic.haoban.manage.service.util;
 
 import com.alibaba.fastjson.JSON;
+import com.freewayso.image.combiner.ImageCombiner;
+import com.freewayso.image.combiner.enums.OutputFormat;
+import com.freewayso.image.combiner.enums.ZoomMode;
 import com.gic.thirdparty.cloudfile.CloudFileUtil;
 import com.gic.thirdparty.cloudfile.enums.CloudFileBusinessOptEnum;
 import com.gic.thirdparty.cloudfile.enums.CloudFileTypeEnum;
@@ -104,17 +107,6 @@ public class DrawImageUtils {
         return null;
     }
 
-    static InputStream inputStream = null;
-
-    static {
-        try {
-            URL url = new URL("https://gicinner-1251519181.cos.ap-shanghai.myqcloud.com/image/material_content-80819999f96f448d9fcccb5ac86e6c37.png");
-            inputStream = url.openStream();
-        } catch (Exception ex) {
-
-        }
-    }
-
 
     /***
      * 二维码合成
@@ -185,6 +177,46 @@ public class DrawImageUtils {
         return url;
     }
 
+    public static String addWaterNew(String factoryCode, String url, String qrCodeUrl) {
+        // 读取原图片信息
+        //文件转化为图片
+        try {
+            long startTime = System.currentTimeMillis();
+            ImageCombiner imageCombiner = new ImageCombiner(url, OutputFormat.JPG);
+            BufferedImage combinedImage = imageCombiner.getCombinedImage();
+            int srcImgWidth = combinedImage.getWidth(null);
+            int srcImgHeight = combinedImage.getHeight(null);
+            log.info("图片宽度：{}, 图片高度:{}", srcImgHeight, srcImgHeight);
+            if (srcImgHeight > 2000) {
+                log.info("原图片高度超过2000 高度:{}, 等比压缩", srcImgHeight);
+                // 按高度等比压缩
+                int tempWidth = BigDecimal.valueOf(srcImgWidth)
+                        .multiply(BigDecimal.valueOf(2000).divide(BigDecimal.valueOf(srcImgHeight), 2, RoundingMode.HALF_DOWN))
+                        .intValue();
+                log.info("压缩后的宽：{}", tempWidth);
+                srcImgHeight = 2000;
+                srcImgWidth = tempWidth;
+                imageCombiner = new ImageCombiner(combinedImage, tempWidth, 2000, ZoomMode.Height, OutputFormat.JPG);
+            }
+            // 计算二维码宽度
+            int qrCodeWidthTemp = srcImgWidth * 136 / 750;
+            imageCombiner.addImageElement(qrCodeUrl, srcImgWidth - (qrCodeWidthTemp + 20), srcImgHeight - (qrCodeWidthTemp + 20), qrCodeWidthTemp, qrCodeWidthTemp, ZoomMode.Height);
+            imageCombiner.combine();
+            InputStream combinedImageStream = imageCombiner.getCombinedImageStream();
+            log.info("合成之后的大小 {}", combinedImageStream.available());
+            CloudFileInfo cloudFileInfo = CloudFileUtil.uploadFile(combinedImageStream, "jpg", CloudFileTypeEnum.IMAGE, factoryCode, CloudFileBusinessOptEnum.HAOBAN_COMMON);
+            log.info("上传图片结果:{}", JSON.toJSONString(cloudFileInfo));
+            long endTime = System.currentTimeMillis();
+            log.info("合成图片耗时 {} 秒", (endTime - startTime) / 1000);
+            if (cloudFileInfo != null) {
+                return cloudFileInfo.getOrgFileUrl();
+            }
+        }catch (Exception ex) {
+            log.info("处理图片发生异常", ex);
+        }
+        return url;
+    }
+
     public static BufferedImage resize(Image img, int h, int w, boolean clip) throws IOException {
         //参数是TYPE_3BYTE_BGR时，图片最清晰！
         BufferedImage image = new BufferedImage(w, h, BufferedImage.TYPE_4BYTE_ABGR);
@@ -204,16 +236,12 @@ public class DrawImageUtils {
     }
 
     public static void main(String[] args) throws Exception {
-        try {
-            URL url = new URL("https://gicinner-1251519181.cos.ap-shanghai.myqcloud.com/image/material_content-80819999f96f448d9fcccb5ac86e6c37.png");
-            inputStream = url.openStream();
-        } catch (Exception ex) {
 
-        }
+        String qrcodeUrl = "https://gicinner-1251519181.cos.ap-shanghai.myqcloud.com/image/material_content-80819999f96f448d9fcccb5ac86e6c37.png";
         String url = "https://jhdm-1251519181.cos.ap-shanghai.myqcloud.com/image/material_content-7c3bc8061ffb4e2694c0e288a1ce176b.jpeg?imageView2/format/jpg/q/50";
         //String url = "https://newdmwltest-1251519181.cos.ap-shanghai.myqcloud.com/image/material_content-bd89447576b5438d8045def2da2c4c0f.jpg?imageView2/format/jpg/q/50";
         System.setProperty("gic.module.name", "haoban-manage3-service");
-        DrawImageUtils.addWater("jhdm", url, inputStream);
+        System.out.println(DrawImageUtils.addWaterNew("jhdm", url, qrcodeUrl));
 //        Random random = new Random();
 //        String url = DrawImageUtils.drawImage("jhdm", Math.abs(random.nextInt(1000)) + "",
 //                Math.abs(random.nextInt(1000)) + "万", DrawBkgImg.AREA_MONTH_BKG);