update command example in predict_system

HaoyangLee · HaoyangLee · commit 2a748740ad55 · 2023-06-21T01:30:01.000+08:00
diff --git a/tools/infer/text/predict_system.py b/tools/infer/text/predict_system.py
@@ -7,7 +7,7 @@
     $ python tools/infer/text/predict_system.py --image_dir {img_dir_or_img_path} --det_algorithm DB++ \
       --rec_algorithm CRNN_CH
     $ python tools/infer/text/predict_system.py --image_dir {img_dir_or_img_path} --det_algorithm DB++ \
-      --cls_algorithm MV3 --rec_algorithm CRNN_CH
+      --cls_algorithm MV3 --rec_algorithm CRNN_CH --visualize_output True
 """
 
 import json
