Update UI components based on feedback: remove performance mode, make preprocessing sections collapsible, reduce title size, decenter Mistral AI credit

ui_components.py

@@ -72,11 +72,6 @@ def create_sidebar_options():
             st.subheader("Model Selection")
             use_vision = st.toggle("Use Vision Model", value=True, help="Use vision model for better understanding of document structure")
             
-            # Performance mode
-            perf_mode = st.radio("Performance Mode", PERFORMANCE_MODES, 
-                                horizontal=True, 
-                                help="Quality: Best results but slower. Speed: Faster but may be less accurate.")
-            
             # Document type selection
             st.subheader("Document Type")
             doc_type = st.selectbox("Document Type", DOCUMENT_TYPES, 
@@ -107,74 +102,67 @@ def create_sidebar_options():
                                            help="Customize the instructions for processing this document",
                                            height=100)
             
-            # Image preprocessing options
-            st.subheader("Image Preprocessing")
-            
-            # Document type for preprocessing
-            preprocessing_doc_type = st.radio("Document Type", 
-                                            PREPROCESSING_DOC_TYPES,
-                                            horizontal=True,
-                                            help="Select the type of document for preprocessing")
-            
-            # Grayscale conversion
-            grayscale = st.checkbox("Convert to Grayscale", 
-                                  value=False,
-                                  help="Convert color images to grayscale for better OCR")
-            
-            # Denoise
-            denoise = st.checkbox("Denoise Image", 
-                                value=False,
-                                help="Remove noise from the image")
-            
-            # Contrast adjustment
-            contrast = st.slider("Contrast Adjustment", 
-                               min_value=-50, 
-                               max_value=50, 
-                               value=0,
-                               step=10,
-                               help="Adjust image contrast")
-            
-            # Rotation
-            rotation = st.slider("Rotation", 
-                               min_value=-45, 
-                               max_value=45, 
-                               value=0,
-                               step=5,
-                               help="Rotate image if needed")
+            # Image preprocessing options in an expandable section
+            with st.expander("Image Preprocessing"):
+                # Grayscale conversion
+                grayscale = st.checkbox("Convert to Grayscale", 
+                                      value=False,
+                                      help="Convert color images to grayscale for better OCR")
+                
+                # Denoise
+                denoise = st.checkbox("Denoise Image", 
+                                    value=False,
+                                    help="Remove noise from the image")
+                
+                # Contrast adjustment
+                contrast = st.slider("Contrast Adjustment", 
+                                   min_value=-50, 
+                                   max_value=50, 
+                                   value=0,
+                                   step=10,
+                                   help="Adjust image contrast")
+                
+                # Rotation
+                rotation = st.slider("Rotation", 
+                                   min_value=-45, 
+                                   max_value=45, 
+                                   value=0,
+                                   step=5,
+                                   help="Rotate image if needed")
             
             # Create preprocessing options dictionary
             preprocessing_options = {
-                "document_type": preprocessing_doc_type,
+                "document_type": "standard",  # Use standard as default, removed duplicate option
                 "grayscale": grayscale,
                 "denoise": denoise,
                 "contrast": contrast,
                 "rotation": rotation
             }
             
-            # PDF-specific options
-            st.subheader("PDF Options")
-            pdf_dpi = st.slider("PDF Resolution (DPI)", 
-                               min_value=MIN_PDF_DPI, 
-                               max_value=MAX_PDF_DPI, 
-                               value=DEFAULT_PDF_DPI,
-                               step=25,
-                               help="Higher DPI gives better quality but slower processing")
-            
-            max_pages = st.number_input("Maximum Pages to Process", 
-                                      min_value=1, 
-                                      max_value=20, 
-                                      value=DEFAULT_MAX_PAGES,
-                                      help="Limit the number of pages to process (for multi-page PDFs)")
-            
-            pdf_rotation = st.radio("PDF Rotation", ROTATION_OPTIONS, 
-                                  horizontal=True,
-                                  format_func=lambda x: f"{x}°",
-                                  help="Rotate PDF pages if needed")
+            # PDF-specific options in an expandable section
+            with st.expander("PDF Options"):
+                pdf_dpi = st.slider("PDF Resolution (DPI)", 
+                                   min_value=MIN_PDF_DPI, 
+                                   max_value=MAX_PDF_DPI, 
+                                   value=DEFAULT_PDF_DPI,
+                                   step=25,
+                                   help="Higher DPI gives better quality but slower processing")
+                
+                max_pages = st.number_input("Maximum Pages to Process", 
+                                          min_value=1, 
+                                          max_value=20, 
+                                          value=DEFAULT_MAX_PAGES,
+                                          help="Limit the number of pages to process (for multi-page PDFs)")
+                
+                pdf_rotation = st.radio("PDF Rotation", ROTATION_OPTIONS, 
+                                      horizontal=True,
+                                      format_func=lambda x: f"{x}°",
+                                      help="Rotate PDF pages if needed")
             
             # Create options dictionary
             options = {
                 "use_vision": use_vision,
-                "perf_mode": perf_mode,
+                "perf_mode": "Quality",  # Default to Quality, removed performance mode option
                 "pdf_dpi": pdf_dpi,
                 "max_pages": max_pages,
                 "pdf_rotation": pdf_rotation,
@@ -189,8 +177,8 @@ def create_file_uploader():
     # Add app description
     favicon_path = os.path.join(os.path.dirname(__file__), "static/favicon.png")
     favicon_base64 = get_base64_from_image(favicon_path)
-    st.markdown(f'<div style="display: flex; align-items: center; gap: 10px;"><img src="data:image/png;base64,{favicon_base64}" width="36" height="36" alt="Scroll Icon"/> <div><h1 style="margin: 0; padding: 20px 0 0 0;">Historical Document OCR</h1></div></div>', unsafe_allow_html=True)
-    st.subheader("Made possible by Mistral AI")
+    st.markdown(f'<div style="display: flex; align-items: center; gap: 10px;"><img src="data:image/png;base64,{favicon_base64}" width="36" height="36" alt="Scroll Icon"/> <div><h2 style="margin: 0; padding: 10px 0 0 0;">Historical Document OCR</h2></div></div>', unsafe_allow_html=True)
+    st.markdown("<p style='font-size: 0.8em; color: #666; text-align: right;'>Made possible by Mistral AI</p>", unsafe_allow_html=True)
     
     # Add project framing
     st.markdown("""