Update app.py

app.py

@@ -20,76 +20,76 @@ if uploaded_file:
     with st.expander("Image", expanded=True):
         st.image(uploaded_file, caption=uploaded_file.name, use_column_width=True)
 
-    # Toggle for additional details input
-    show_details = st.checkbox("Add details about the image")
+# Toggle for additional details input
+show_details = st.checkbox("Add details about the image")
 
-    if show_details:
-    # Text input for additional details about the image, shown only if the toggle is True
+if show_details:
+    # Text input for additional details about the image, shown only if toggle is True
     additional_details = st.text_area(
         "Add any additional details or context about the image here:",
         disabled=not show_details
     )
 
-    # Button to trigger the analysis
-    analyze_button = st.button("Analyse the MTSS Image")
+# Button to trigger the analysis
+analyze_button = st.button("Analyse the MTSS Image")
 
-    if analyze_button:
-        with st.spinner("Analyzing the image..."):
-            base64_image = encode_image(uploaded_file)
-            prompt_text = (
-                "You are a highly knowledgeable accessibility expert. "
-                "Your task is to examine the following image in detail. "
-                "Provide a comprehensive, factual, and accurate explanation of what the image depicts. "
-                "Highlight key elements and their significance, and present your analysis in clear, well-structured format. "
-                "Create a detailed image caption explaining in 150 words or less. "
-            )
+if analyze_button:
+    with st.spinner("Analyzing the image..."):
+        base64_image = encode_image(uploaded_file)
+        prompt_text = (
+            "You are a highly knowledgeable accessibility expert. "
+            "Your task is to examine the following image in detail. "
+            "Provide a comprehensive, factual, and accurate explanation of what the image depicts. "
+            "Highlight key elements and their significance, and present your analysis in clear, well-structured format. "
+            "Create a detailed image caption explaining in 150 words or less. "
+        )
 
-            if show_details and additional_details:
-                prompt_text += f"\n\nAdditional Context Provided by the User:\n{additional_details}"
+        if show_details and additional_details:
+            prompt_text += f"\n\nAdditional Context Provided by the User:\n{additional_details}"
 
-            # Create the payload for the completion request
-            messages = [
-                {
-                    "role": "user",
-                    "content": [
-                        {"type": "text", "text": prompt_text},
-                        {
-                            "type": "image_url",
-                            "image_url": f"data:image/jpeg;base64,{base64_image}",
-                        },
-                    ],
-                }
-            ]
+        # Create the payload for the completion request
+        messages = [
+            {
+                "role": "user",
+                "content": [
+                    {"type": "text", "text": prompt_text},
+                    {
+                        "type": "image_url",
+                        "image_url": f"data:image/jpeg;base64,{base64_image}",
+                    },
+                ],
+            }
+        ]
 
-            # Make the request to the OpenAI API
-            try:
-                # Without Stream
-                
-                # response = openai.chat.completions.create(
-                #     model="gpt-4-vision-preview", messages=messages, max_tokens=500, stream=False
-                # )
-        
-                # Stream the response
-                full_response = ""
-                message_placeholder = st.empty()
-                for completion in openai.chat.completions.create(
-                    model="gpt-4-vision-preview", messages=messages, 
-                    max_tokens=150, stream=True
-                ):
-                    # Check if there is content to display
-                    if completion.choices[0].delta.content is not None:
-                        full_response += completion.choices[0].delta.content
-                        message_placeholder.markdown(full_response + "▌")
-                # Final update to placeholder after the stream ends
-                message_placeholder.markdown(full_response)
-        
-                # Display the response in the app
-                # st.write(response.choices[0].message.content)
-            except Exception as e:
-                st.error(f"An error occurred: {e}")
-    else:
-        # Warnings for user action required
-        if not uploaded_file and analyze_button:
-            st.warning("Please upload an image.")
-        if not api_key:
-            st.warning("Please enter your OpenAI API key.")
+        # Make the request to the OpenAI API
+        try:
+            # Without Stream
+            
+            # response = openai.chat.completions.create(
+            #     model="gpt-4-vision-preview", messages=messages, max_tokens=500, stream=False
+            # )
+    
+            # Stream the response
+            full_response = ""
+            message_placeholder = st.empty()
+            for completion in openai.chat.completions.create(
+                model="gpt-4-vision-preview", messages=messages, 
+                max_tokens=150, stream=True
+            ):
+                # Check if there is content to display
+                if completion.choices[0].delta.content is not None:
+                    full_response += completion.choices[0].delta.content
+                    message_placeholder.markdown(full_response + "▌")
+            # Final update to placeholder after the stream ends
+            message_placeholder.markdown(full_response)
+    
+            # Display the response in the app
+            # st.write(response.choices[0].message.content)
+        except Exception as e:
+            st.error(f"An error occurred: {e}")
+else:
+    # Warnings for user action required
+    if not uploaded_file and analyze_button:
+        st.warning("Please upload an image.")
+    if not api_key:
+        st.warning("Please enter your OpenAI API key.")