Update app.py

app.py

@@ -10,53 +10,64 @@ def img2text(url):
 
 # text2story
 def text2story(text):
-    story_generator = pipeline("text-generation", model="aspis/gpt2-genre-story-generation")  # Corrected pipeline initialization
-    story_text = story_generator(text, max_length=150, num_return_sequences=1)  # Pass parameters here
-    return story_text[0]["generated_text"]  # Extract generated text
+    story_generator = pipeline("text-generation", model="aspis/gpt2-genre-story-generation")
+    story_text = story_generator(text, max_length=150, num_return_sequences=1)
+    return story_text[0]["generated_text"]
 
 # text2audio
 def text2audio(story_text):
-    tts_model = pipeline("text-to-speech", model="facebook/mms-tts-eng")  # Initialize pipeline
-    audio_data = tts_model(story_text)  # Generate audio
-    return audio_data  # Return generated audio
-     
+    tts_model = pipeline("text-to-speech", model="facebook/mms-tts-eng")
+    audio_data = tts_model(story_text)
+    return audio_data
 
-#main part
+
+# Main part
 def main():
-    st.set_page_config(page_title="Your Image to Audio Story",
-                       page_icon="🦜")
+    st.set_page_config(page_title="Your Image to Audio Story", page_icon="🦜")
     st.header("Turn Your Image to Audio Story")
+
+    if "scenario" not in st.session_state:
+        st.session_state.scenario = None
+    if "story" not in st.session_state:
+        st.session_state.story = None
+    if "audio_data" not in st.session_state:
+        st.session_state.audio_data = None
+
     uploaded_file = st.file_uploader("Select an Image...")
-    
-    if uploaded_file is not None:
+
+    if uploaded_file is not None and st.session_state.scenario is None:
         print(uploaded_file)
         bytes_data = uploaded_file.getvalue()
         with open(uploaded_file.name, "wb") as file:
             file.write(bytes_data)
-    
-        st.image(uploaded_file, caption="Uploaded Image",
-                 use_column_width=True)
-    
-        #Stage 1: Image to Text
+
+        st.image(uploaded_file, caption="Uploaded Image", use_column_width=True)
+
+        # Stage 1: Image to Text
         st.text('Processing img2text...')
-        scenario = img2text(uploaded_file.name)
-        st.write(scenario)
-    
-        #Stage 2: Text to Story
+        st.session_state.scenario = img2text(uploaded_file.name)
+        st.write(st.session_state.scenario)
+
+        # Stage 2: Text to Story
         st.text('Generating a story...')
-        story = text2story(scenario)
-        st.write(story)
-    
-        #Stage 3: Story to Audio data
+        st.session_state.story = text2story(st.session_state.scenario)
+        st.write(st.session_state.story)
+
+        # Stage 3: Story to Audio Data
         st.text('Generating audio data...')
-        audio_data =text2audio(story)
+        st.session_state.audio_data = text2audio(st.session_state.story)
+
+    elif st.session_state.scenario:
+        st.image(uploaded_file, caption="Uploaded Image", use_column_width=True)
+        st.write("Image Caption: ", st.session_state.scenario)
+        st.write("Generated Story: ", st.session_state.story)
 
-        # Play button
-        if st.button("Play Audio"):
-            st.audio(audio_data['audio'], 
-                     format="audio/wav", 
-                     start_time=0, 
-                     sample_rate = audio_data['sampling_rate'])
+    # Play button (No reprocessing)
+    if st.session_state.audio_data and st.button("Play Audio"):
+        st.audio(st.session_state.audio_data['audio'], 
+                 format="audio/wav", 
+                 start_time=0, 
+                 sample_rate=st.session_state.audio_data['sampling_rate'])
 
 if __name__ == "__main__":
-    main()
+    main()