pdf 上传 压缩图片

xueyi-modules/xueyi-file/src/main/java/com/xueyi/file/utils/PdfToImageUtil.java

@@ -76,7 +76,7 @@ public class PdfToImageUtil {
                 /*String imageName = "page_" + (pageIdx + 1) + ".png";
                 File imageFile = saveImageToFile(image, imageName);*/
                 String imageName = "page_" + (pageIdx + 1) + ".jpg";
-                File imageFile = saveCompressedImage(image, imageName, 0.5f);
+                File imageFile = saveCompressedImage(image, imageName, 0.8f);
 
                 imageFiles.add(imageFile);
             }