Update app.py

app.py

@@ -28,17 +28,22 @@ def ocr(img,lang):
     st.text(txts)
     scores = [line[1][1] for line in result]
     st.text(scores)
-    #im_show = draw_ocr(image, boxes, txts, scores, font_path='/path/to/PaddleOCR/doc/fonts/simfang.ttf')
-    #im_show = Image.fromarray(im_show)
-    #st.image(im_show, caption='Sunrise by the mountains')
+    im_show = draw_ocr(image, boxes, txts, scores, font_path='/simfang.ttf')
+    im_show = Image.fromarray(im_show)
+    st.image(im_show, caption='Sunrise by the mountains')
     #im_show.save('result.jpg')
 
-
-uploaded_file = st.file_uploader("Choose a file")
-if uploaded_file is not None:
-    # To read file as bytes:
-    bytes_data = uploaded_file.getvalue()
-    st.write(bytes_data)
-    image = Image.open(io.BytesIO(bytes_data))
-    st.image(image, caption='Sunrise by the mountains')
-    ocr(image,'ch')
+_, col0, _ = st.columns([1, 3, 1])
+with col0:
+    st.header("OCR")
+    form = st.form(key='my-form')
+uploaded_file = form.file_uploader('Choose your img file', type=['png', 'jpg'],accept_multiple_files=False)
+submit = form.form_submit_button('Submit')
+if submit:
+    if uploaded_file is not None:
+        bytes_data = uploaded_file.getvalue()
+        if bytes_data is not None:
+            bytes_data = uploaded_file.read()
+            image = Image.open(io.BytesIO(bytes_data))
+            st.image(image, caption='Sunrise by the mountains')
+            ocr(image,'ch')