保存训练图片

src/main/java/com/izouma/awesomeadmin/util/VideoProcessToolNew.java

@@ -87,7 +87,8 @@ public class VideoProcessToolNew {
                             rank = Double.parseDouble(map.get("rank").replace("第", ""));
 
                             if (score > (total - rank) / total * 100 / 2) {
-                                imwrite(DateFormatUtils.format(new Date(), "yyyyMMddhhmmss") + RandomStringUtils.randomAlphabetic(4) + ".jpg", frame);
+                                String filename = "/var/samples/" + DateFormatUtils.format(new Date(), "yyyyMMddHHmmss") + RandomStringUtils.randomNumeric(8) + ".jpg";
+                                org.bytedeco.javacpp.opencv_imgcodecs.imwrite(filename, frame);
                                 map.put("image", uploadImage(frame));
                                 System.out.println(map);
                                 break;