Update app.py

app.py

@@ -243,116 +243,7 @@ async def process_single_dog(image):
         return explanation, image, buttons[0], buttons[1], buttons[2], gr.update(visible=True), initial_state
 
 
-# async def predict(image):
-#     if image is None:
-#         return "Please upload an image to start.", None, gr.update(visible=False, choices=[]), None
-
-#     try:
-#         if isinstance(image, np.ndarray):
-#             image = Image.fromarray(image)
-
-#         dogs = await detect_multiple_dogs(image)
-        
-#         color_list = ['#FF0000', '#00FF00', '#0000FF', '#FFFF00', '#00FFFF', '#FF00FF', '#800080', '#FFA500']
-#         buttons = []
-#         annotated_image = image.copy()
-#         draw = ImageDraw.Draw(annotated_image)
-#         font = ImageFont.load_default()
-
-#         dogs_info = ""
-
-#         for i, (cropped_image, detection_confidence, box) in enumerate(dogs):
-#             buttons_html = ""  
-#             top1_prob, topk_breeds, topk_probs_percent = await predict_single_dog(cropped_image)
-#             color = color_list[i % len(color_list)]
-#             draw.rectangle(box, outline=color, width=3)
-#             draw.text((box[0] + 5, box[1] + 5), f"Dog {i+1}", fill=color, font=font)
-        
-#             combined_confidence = detection_confidence * top1_prob
-#             dogs_info += f'<div class="dog-info" style="border-left: 5px solid {color}; margin-bottom: 20px; padding: 15px;">'
-#             dogs_info += f'<h2>Dog {i+1}</h2>'
-        
-#             if top1_prob >= 0.45:
-#                 breed = topk_breeds[0]
-#                 description = get_dog_description(breed)
-#                 dogs_info += format_description_html(description, breed)
-        
-#             elif combined_confidence >= 0.15:
-#                 dogs_info += f"<p>Top 3 possible breeds:</p><ul>"
-#                 for j, (breed, prob) in enumerate(zip(topk_breeds[:3], topk_probs_percent[:3])):
-#                     prob = float(prob.replace('%', ''))
-#                     dogs_info += f"<li><strong>{breed}</strong> ({prob:.2f}% confidence)</li>"
-#                 dogs_info += "</ul>"
-        
-#                 for breed in topk_breeds[:3]:
-#                     button_id = f"Dog {i+1}: More about {breed}"
-#                     buttons_html += f'<button class="breed-button" onclick="handle_button_click(\'{button_id}\')">{breed}</button>'
-#                     buttons.append(button_id)
-        
-#             else:
-#                 dogs_info += "<p>The image is unclear or the breed is not in the dataset. Please upload a clearer image.</p>"
-        
-#             dogs_info += '</div>'    
-
-         
-#         buttons_html = ""  
-      
-#         html_output = f"""
-#         <style>
-#         .dog-info {{ border: 1px solid #ddd; margin-bottom: 20px; padding: 15px; border-radius: 5px; box-shadow: 0 2px 5px rgba(0,0,0,0.1); }}
-#         .dog-info h2 {{ background-color: #f0f0f0; padding: 10px; margin: -15px -15px 15px -15px; border-radius: 5px 5px 0 0; }}
-#         .breed-buttons {{ margin-top: 10px; }}
-#         .breed-button {{ margin-right: 10px; margin-bottom: 10px; padding: 5px 10px; background-color: #4CAF50; color: white; border: none; border-radius: 3px; cursor: pointer; }}
-#         </style>
-#         {dogs_info}
-#         """
-        
-
-#         if buttons:
-#             html_output += """
-#             <script>
-#             function handle_button_click(button_id) {
-#                 const radio = document.querySelector('input[type=radio][value="' + button_id + '"]');
-#                 if (radio) {
-#                     radio.click();
-#                 } else {
-#                     console.error("Radio button not found:", button_id);
-#                 }
-#             }
-#             </script>
-#             """
-#             initial_state = {
-#                 "dogs_info": dogs_info,
-#                 "buttons": buttons,
-#                 "show_back": True,
-#                 "image": annotated_image,
-#                 "is_multi_dog": len(dogs) > 1,
-#                 "html_output": html_output  
-#             }
-#             return html_output, annotated_image, gr.update(visible=True, choices=buttons), initial_state
-#         else:
-#             initial_state = {
-#                 "dogs_info": dogs_info,
-#                 "buttons": [],
-#                 "show_back": False,
-#                 "image": annotated_image,
-#                 "is_multi_dog": len(dogs) > 1,
-#                 "html_output": html_output  
-#             }
-#             return html_output, annotated_image, gr.update(visible=False, choices=[]), initial_state
-
-
-#     except Exception as e:
-#         error_msg = f"An error occurred: {str(e)}\n\nTraceback:\n{traceback.format_exc()}"
-#         print(error_msg)
-#         return error_msg, None, gr.update(visible=False, choices=[]), None
-
-
-
 async def predict(image):
-    # 定義初始值，避免未賦值錯誤
-    html_output = ""
-    
     if image is None:
         return "Please upload an image to start.", None, gr.update(visible=False, choices=[]), None
 
@@ -371,7 +262,7 @@ async def predict(image):
         dogs_info = ""
 
         for i, (cropped_image, detection_confidence, box) in enumerate(dogs):
-            buttons_html = ""  # 每次迴圈重置按鈕 HTML
+            buttons_html = ""  
             top1_prob, topk_breeds, topk_probs_percent = await predict_single_dog(cropped_image)
             color = color_list[i % len(color_list)]
             draw.rectangle(box, outline=color, width=3)
@@ -385,51 +276,78 @@ async def predict(image):
                 breed = topk_breeds[0]
                 description = get_dog_description(breed)
                 dogs_info += format_description_html(description, breed)
-                
-                # 在品種描述後加入按鈕
-                button_id = f"Dog {i+1}: More about {breed}"
-                buttons_html += f'<button style="display:block; margin-top:10px;" onclick="handle_button_click(\'{button_id}\')">{breed}</button>'
-                dogs_info += buttons_html
         
             elif combined_confidence >= 0.15:
                 dogs_info += f"<p>Top 3 possible breeds:</p><ul>"
                 for j, (breed, prob) in enumerate(zip(topk_breeds[:3], topk_probs_percent[:3])):
                     prob = float(prob.replace('%', ''))
                     dogs_info += f"<li><strong>{breed}</strong> ({prob:.2f}% confidence)</li>"
+                dogs_info += "</ul>"
         
-                    # 為每個品種插入按鈕
+                for breed in topk_breeds[:3]:
                     button_id = f"Dog {i+1}: More about {breed}"
-                    buttons_html += f'<button style="display:block; margin-top:10px;" onclick="handle_button_click(\'{button_id}\')">{breed}</button>'
-                
-                dogs_info += "</ul>"
-                # 在品種後插入按鈕
-                dogs_info += buttons_html
+                    buttons_html += f'<button class="breed-button" onclick="handle_button_click(\'{button_id}\')">{breed}</button>'
+                    buttons.append(button_id)
         
             else:
                 dogs_info += "<p>The image is unclear or the breed is not in the dataset. Please upload a clearer image.</p>"
         
-            dogs_info += '</div>'  # 結束當前狗的資訊區塊
-        
-        # 確保按鈕和描述生成在一起
+            dogs_info += '</div>'    
+
+         
+        buttons_html = ""  
+      
         html_output = f"""
-            <style>
-            .dog-info {{ border: 1px solid #ddd; margin-bottom: 20px; padding: 15px; border-radius: 5px; box-shadow: 0 2px 5px rgba(0,0,0,0.1); }}
-            </style>
-            {dogs_info}
+        <style>
+        .dog-info {{ border: 1px solid #ddd; margin-bottom: 20px; padding: 15px; border-radius: 5px; box-shadow: 0 2px 5px rgba(0,0,0,0.1); }}
+        .dog-info h2 {{ background-color: #f0f0f0; padding: 10px; margin: -15px -15px 15px -15px; border-radius: 5px 5px 0 0; }}
+        .breed-buttons {{ margin-top: 10px; }}
+        .breed-button {{ margin-right: 10px; margin-bottom: 10px; padding: 5px 10px; background-color: #4CAF50; color: white; border: none; border-radius: 3px; cursor: pointer; }}
+        </style>
+        {dogs_info}
         """
+        
 
+        if buttons:
+            html_output += """
+            <script>
+            function handle_button_click(button_id) {
+                const radio = document.querySelector('input[type=radio][value="' + button_id + '"]');
+                if (radio) {
+                    radio.click();
+                } else {
+                    console.error("Radio button not found:", button_id);
+                }
+            }
+            </script>
+            """
+            initial_state = {
+                "dogs_info": dogs_info,
+                "buttons": buttons,
+                "show_back": True,
+                "image": annotated_image,
+                "is_multi_dog": len(dogs) > 1,
+                "html_output": html_output  
+            }
+            return html_output, annotated_image, gr.update(visible=True, choices=buttons), initial_state
+        else:
+            initial_state = {
+                "dogs_info": dogs_info,
+                "buttons": [],
+                "show_back": False,
+                "image": annotated_image,
+                "is_multi_dog": len(dogs) > 1,
+                "html_output": html_output  
+            }
+            return html_output, annotated_image, gr.update(visible=False, choices=[]), initial_state
 
 
-
-        return html_output, annotated_image, gr.update(visible=True, choices=buttons), initial_state
-
     except Exception as e:
-        error_msg = f"An error occurred: {str(e)}"
+        error_msg = f"An error occurred: {str(e)}\n\nTraceback:\n{traceback.format_exc()}"
         print(error_msg)
         return error_msg, None, gr.update(visible=False, choices=[]), None
 
 
-
 def show_details_html(choice, previous_output, initial_state):
     if not choice:
         return previous_output, gr.update(visible=True), initial_state