add converting code

app.py

@@ -91,6 +91,9 @@ else:
                 file_name="image0.jpg",
                 mime="image/jpg",
             )
+        # for r in res:
+        #     for c in r.boxes.cls:
+        #         print(convert_to_braille_unicode(model.names[int(c)]))
     try:
         with st.expander("Detection Results"):
             for box in boxes:

convert.py

@@ -0,0 +1,10 @@
+import json
+
+def convert_to_braille_unicode(str_input, path="./braille_map.json"):
+    with open(path, "r") as fl:
+        data = json.load(fl)
+      
+    for braille in str_input:
+        if braille in data.values():
+            str_input = str_input.replace(braille, data[braille])
+    return str_input