update dataframes

app.py

@@ -167,8 +167,8 @@ def apply_half(t):
 
 def ocr(img):
     out_img = Image.open(img)
-    results = get_images(img, reader, text_confidence=0.7, text_threshold=0.3,
-                         link_threshold=0.4, slope_ths=0.05, add_margin=0.05)
+    results = get_images(img, reader, text_confidence=0.7, text_threshold=0.4,
+                         link_threshold=0.43, slope_ths=0., add_margin=0.02)
     box_list, image_list = zip(*results)
     draw_boxes(out_img, box_list)