Update app.py

app.py

@@ -120,6 +120,9 @@ def main():
     message = st.text_input("Type your text here!")
     camera_photo = st.camera_input("Take a photo, Containing English or Bangla texts", on_change=change_photo_state)
     uploaded_photo = st.file_uploader("Upload Bangla or English Image/ English PDF",type=['jpg','png','jpeg','pdf'], on_change=change_photo_state)
+    if st.button("REFRESH"):
+        st.experimental_rerun()
+
     if "photo" not in st.session_state:
         st.session_state["photo"]="not done"
     if st.session_state["photo"]=="done" or message:
@@ -128,9 +131,12 @@ def main():
             #file = uploaded_photo.read() # Read the data
             #image_result = open(uploaded_photo.name, 'wb') # creates a writable image and later we can write the decoded result
             #image_result.write(file)
-            text = read_pdf(uploaded_photo)
-            #text = pytesseract.image_to_string(img, lang="ben") if st.checkbox("Mark to see Bangla Image's Text") else pytesseract.image_to_string(img)
-            st.success("Your PDF File IS UPLOADED!")
+            tet = read_pdf(uploaded_photo)
+            tet = pytesseract.image_to_string(img, lang="ben") if st.checkbox("Mark to see Bangla Image's Text") else pytesseract.image_to_string(img)
+            values = st.slider('Select a approximate number of words to summarize', 0, 1000, (100, 775))
+            text = tet[:values*5]
+            st.success(text)
+
         elif uploaded_photo.type != "application/image":
             img = Image.open(uploaded_photo)
             img = img.save("img.png")
@@ -195,10 +201,6 @@ def main():
             summary_ids = model.generate(inputs, max_length=150, min_length=80, length_penalty=5., num_beams=2)
             summary = tokenizer.decode(summary_ids[0])
             st.success(summary)
-        # Title
-        if st.button("REFRESH"):
-            st.experimental_rerun()
-
     st.sidebar.subheader("About App")
     st.sidebar.markdown("By [Soumen Sarker](https://soumen-sarker-personal-website.streamlitapp.com/)")
 if __name__ == '__main__':