Update app.py

app.py

@@ -1,3 +1,506 @@
+# import os
+# import numpy as np
+# import torch
+# import torch.nn as nn
+# import gradio as gr
+# import time
+# from torchvision.models import efficientnet_v2_m, EfficientNet_V2_M_Weights
+# from torchvision.ops import nms, box_iou
+# import torch.nn.functional as F
+# from torchvision import transforms
+# from PIL import Image, ImageDraw, ImageFont, ImageFilter
+# from breed_health_info import breed_health_info
+# from breed_noise_info import breed_noise_info
+# from dog_database import get_dog_description, dog_data
+# from scoring_calculation_system import UserPreferences
+# from recommendation_html_format import format_recommendation_html, get_breed_recommendations
+# from history_manager import UserHistoryManager
+# from search_history import create_history_tab, create_history_component
+# from styles import get_css_styles
+# from breed_detection import create_detection_tab
+# from breed_comparison import create_comparison_tab
+# from breed_recommendation import create_recommendation_tab
+# from html_templates import (
+#     format_description_html,
+#     format_single_dog_result,
+#     format_multiple_breeds_result,
+#     format_error_message,
+#     format_warning_html,
+#     format_multi_dog_container,
+#     format_breed_details_html,
+#     get_color_scheme,
+#     get_akc_breeds_link
+# )
+# from urllib.parse import quote
+# from ultralytics import YOLO
+# import asyncio
+# import traceback
+
+
+# model_yolo = YOLO('yolov8l.pt')
+
+# history_manager = UserHistoryManager()
+
+# dog_breeds = ["Afghan_Hound", "African_Hunting_Dog", "Airedale", "American_Staffordshire_Terrier",
+#               "Appenzeller", "Australian_Terrier", "Bedlington_Terrier", "Bernese_Mountain_Dog", "Bichon_Frise",
+#               "Blenheim_Spaniel", "Border_Collie", "Border_Terrier", "Boston_Bull", "Bouvier_Des_Flandres",
+#               "Brabancon_Griffon", "Brittany_Spaniel", "Cardigan", "Chesapeake_Bay_Retriever",
+#               "Chihuahua", "Dachshund", "Dandie_Dinmont", "Doberman", "English_Foxhound", "English_Setter",
+#               "English_Springer", "EntleBucher", "Eskimo_Dog", "French_Bulldog", "German_Shepherd",
+#               "German_Short-Haired_Pointer", "Gordon_Setter", "Great_Dane", "Great_Pyrenees",
+#               "Greater_Swiss_Mountain_Dog","Havanese", "Ibizan_Hound", "Irish_Setter", "Irish_Terrier",
+#               "Irish_Water_Spaniel", "Irish_Wolfhound", "Italian_Greyhound", "Japanese_Spaniel",
+#               "Kerry_Blue_Terrier", "Labrador_Retriever", "Lakeland_Terrier", "Leonberg", "Lhasa",
+#               "Maltese_Dog", "Mexican_Hairless", "Newfoundland", "Norfolk_Terrier", "Norwegian_Elkhound",
+#               "Norwich_Terrier", "Old_English_Sheepdog", "Pekinese", "Pembroke", "Pomeranian",
+#               "Rhodesian_Ridgeback", "Rottweiler", "Saint_Bernard", "Saluki", "Samoyed",
+#               "Scotch_Terrier", "Scottish_Deerhound", "Sealyham_Terrier", "Shetland_Sheepdog", "Shiba_Inu",
+#               "Shih-Tzu", "Siberian_Husky", "Staffordshire_Bullterrier", "Sussex_Spaniel",
+#               "Tibetan_Mastiff", "Tibetan_Terrier", "Walker_Hound", "Weimaraner",
+#               "Welsh_Springer_Spaniel", "West_Highland_White_Terrier", "Yorkshire_Terrier",
+#               "Affenpinscher", "Basenji", "Basset", "Beagle", "Black-and-Tan_Coonhound", "Bloodhound",
+#               "Bluetick", "Borzoi", "Boxer", "Briard", "Bull_Mastiff", "Cairn", "Chow", "Clumber",
+#               "Cocker_Spaniel", "Collie", "Curly-Coated_Retriever", "Dhole", "Dingo",
+#               "Flat-Coated_Retriever", "Giant_Schnauzer", "Golden_Retriever", "Groenendael", "Keeshond",
+#               "Kelpie", "Komondor", "Kuvasz", "Malamute", "Malinois", "Miniature_Pinscher",
+#               "Miniature_Poodle", "Miniature_Schnauzer", "Otterhound", "Papillon", "Pug", "Redbone",
+#               "Schipperke", "Silky_Terrier", "Soft-Coated_Wheaten_Terrier", "Standard_Poodle",
+#               "Standard_Schnauzer", "Toy_Poodle", "Toy_Terrier", "Vizsla", "Whippet",
+#               "Wire-Haired_Fox_Terrier"]
+
+
+# class MultiHeadAttention(nn.Module):
+
+#     def __init__(self, in_dim, num_heads=8):
+#         super().__init__()
+#         self.num_heads = num_heads
+#         self.head_dim = max(1, in_dim // num_heads)
+#         self.scaled_dim = self.head_dim * num_heads
+#         self.fc_in = nn.Linear(in_dim, self.scaled_dim)
+#         self.query = nn.Linear(self.scaled_dim, self.scaled_dim)
+#         self.key = nn.Linear(self.scaled_dim, self.scaled_dim)
+#         self.value = nn.Linear(self.scaled_dim, self.scaled_dim)
+#         self.fc_out = nn.Linear(self.scaled_dim, in_dim)
+
+#     def forward(self, x):
+#         N = x.shape[0]
+#         x = self.fc_in(x)
+#         q = self.query(x).view(N, self.num_heads, self.head_dim)
+#         k = self.key(x).view(N, self.num_heads, self.head_dim)
+#         v = self.value(x).view(N, self.num_heads, self.head_dim)
+
+#         energy = torch.einsum("nqd,nkd->nqk", [q, k])
+#         attention = F.softmax(energy / (self.head_dim ** 0.5), dim=2)
+
+#         out = torch.einsum("nqk,nvd->nqd", [attention, v])
+#         out = out.reshape(N, self.scaled_dim)
+#         out = self.fc_out(out)
+#         return out
+
+# class BaseModel(nn.Module):
+#     def __init__(self, num_classes, device='cuda' if torch.cuda.is_available() else 'cpu'):
+#         super().__init__()
+#         self.device = device
+#         self.backbone = efficientnet_v2_m(weights=EfficientNet_V2_M_Weights.IMAGENET1K_V1)
+#         self.feature_dim = self.backbone.classifier[1].in_features
+#         self.backbone.classifier = nn.Identity()
+
+#         self.num_heads = max(1, min(8, self.feature_dim // 64))
+#         self.attention = MultiHeadAttention(self.feature_dim, num_heads=self.num_heads)
+
+#         self.classifier = nn.Sequential(
+#             nn.LayerNorm(self.feature_dim),
+#             nn.Dropout(0.3),
+#             nn.Linear(self.feature_dim, num_classes)
+#         )
+
+#         self.to(device)
+
+#     def forward(self, x):
+#         x = x.to(self.device)
+#         features = self.backbone(x)
+#         attended_features = self.attention(features)
+#         logits = self.classifier(attended_features)
+#         return logits, attended_features
+
+# # Initialize model
+# num_classes = len(dog_breeds)
+# device = torch.device('cuda' if torch.cuda.is_available() else 'cpu')
+
+# # Initialize base model
+# model = BaseModel(num_classes=num_classes, device=device).to(device)
+
+# # Load model path
+# model_path = "124_best_model_dog.pth"
+# checkpoint = torch.load(model_path, map_location=device)
+
+# # Load model state
+# model.load_state_dict(checkpoint["base_model"], strict=False)
+# model.eval()
+
+# # Image preprocessing function
+# def preprocess_image(image):
+#     # If the image is numpy.ndarray turn into PIL.Image
+#     if isinstance(image, np.ndarray):
+#         image = Image.fromarray(image)
+
+#     # Use torchvision.transforms to process images
+#     transform = transforms.Compose([
+#         transforms.Resize((224, 224)),
+#         transforms.ToTensor(),
+#         transforms.Normalize(mean=[0.485, 0.456, 0.406], std=[0.229, 0.224, 0.225]),
+#     ])
+
+#     return transform(image).unsqueeze(0)
+
+# async def predict_single_dog(image):
+#     """
+#     Predicts the dog breed using only the classifier.
+#     Args:
+#         image: PIL Image or numpy array
+#     Returns:
+#         tuple: (top1_prob, topk_breeds, relative_probs)
+#     """
+#     image_tensor = preprocess_image(image).to(device)
+    
+#     with torch.no_grad():
+#         # Get model outputs (只使用logits，不需要features)
+#         logits = model(image_tensor)[0]  # 如果model仍返回tuple，取第一個元素
+#         probs = F.softmax(logits, dim=1)
+        
+#         # Classifier prediction
+#         top5_prob, top5_idx = torch.topk(probs, k=5)
+#         breeds = [dog_breeds[idx.item()] for idx in top5_idx[0]]
+#         probabilities = [prob.item() for prob in top5_prob[0]]
+        
+#         # Calculate relative probabilities
+#         sum_probs = sum(probabilities[:3])  # 只取前三個來計算相對概率
+#         relative_probs = [f"{(prob/sum_probs * 100):.2f}%" for prob in probabilities[:3]]
+        
+#         # Debug output
+#         print("\nClassifier Predictions:")
+#         for breed, prob in zip(breeds[:5], probabilities[:5]):
+#             print(f"{breed}: {prob:.4f}")
+            
+#         return probabilities[0], breeds[:3], relative_probs
+
+
+# async def detect_multiple_dogs(image, conf_threshold=0.3, iou_threshold=0.55):
+#     results = model_yolo(image, conf=conf_threshold, iou=iou_threshold)[0]
+#     dogs = []
+#     boxes = []
+#     for box in results.boxes:
+#         if box.cls == 16:  # COCO dataset class for dog is 16
+#             xyxy = box.xyxy[0].tolist()
+#             confidence = box.conf.item()
+#             boxes.append((xyxy, confidence))
+
+#     if not boxes:
+#         dogs.append((image, 1.0, [0, 0, image.width, image.height]))
+#     else:
+#         nms_boxes = non_max_suppression(boxes, iou_threshold)
+
+#         for box, confidence in nms_boxes:
+#             x1, y1, x2, y2 = box
+#             w, h = x2 - x1, y2 - y1
+#             x1 = max(0, x1 - w * 0.05)
+#             y1 = max(0, y1 - h * 0.05)
+#             x2 = min(image.width, x2 + w * 0.05)
+#             y2 = min(image.height, y2 + h * 0.05)
+#             cropped_image = image.crop((x1, y1, x2, y2))
+#             dogs.append((cropped_image, confidence, [x1, y1, x2, y2]))
+
+#     return dogs
+
+# def non_max_suppression(boxes, iou_threshold):
+#     keep = []
+#     boxes = sorted(boxes, key=lambda x: x[1], reverse=True)
+#     while boxes:
+#         current = boxes.pop(0)
+#         keep.append(current)
+#         boxes = [box for box in boxes if calculate_iou(current[0], box[0]) < iou_threshold]
+#     return keep
+
+
+# def calculate_iou(box1, box2):
+#     x1 = max(box1[0], box2[0])
+#     y1 = max(box1[1], box2[1])
+#     x2 = min(box1[2], box2[2])
+#     y2 = min(box1[3], box2[3])
+
+#     intersection = max(0, x2 - x1) * max(0, y2 - y1)
+#     area1 = (box1[2] - box1[0]) * (box1[3] - box1[1])
+#     area2 = (box2[2] - box2[0]) * (box2[3] - box2[1])
+
+#     iou = intersection / float(area1 + area2 - intersection)
+#     return iou
+
+
+# def create_breed_comparison(breed1: str, breed2: str) -> dict:
+#     breed1_info = get_dog_description(breed1)
+#     breed2_info = get_dog_description(breed2)
+
+#     # 標準化數值轉換
+#     value_mapping = {
+#         'Size': {'Small': 1, 'Medium': 2, 'Large': 3, 'Giant': 4},
+#         'Exercise_Needs': {'Low': 1, 'Moderate': 2, 'High': 3, 'Very High': 4},
+#         'Care_Level': {'Low': 1, 'Moderate': 2, 'High': 3},
+#         'Grooming_Needs': {'Low': 1, 'Moderate': 2, 'High': 3}
+#     }
+
+#     comparison_data = {
+#         breed1: {},
+#         breed2: {}
+#     }
+
+#     for breed, info in [(breed1, breed1_info), (breed2, breed2_info)]:
+#         comparison_data[breed] = {
+#             'Size': value_mapping['Size'].get(info['Size'], 2),  # 預設 Medium
+#             'Exercise_Needs': value_mapping['Exercise_Needs'].get(info['Exercise Needs'], 2),  # 預設 Moderate
+#             'Care_Level': value_mapping['Care_Level'].get(info['Care Level'], 2),
+#             'Grooming_Needs': value_mapping['Grooming_Needs'].get(info['Grooming Needs'], 2),
+#             'Good_with_Children': info['Good with Children'] == 'Yes',
+#             'Original_Data': info
+#         }
+
+#     return comparison_data
+
+
+# async def predict(image):
+#     """
+#     Main prediction function that handles both single and multiple dog detection.
+
+#     Args:
+#         image: PIL Image or numpy array
+
+#     Returns:
+#         tuple: (html_output, annotated_image, initial_state)
+#     """
+#     if image is None:
+#         return format_warning_html("Please upload an image to start."), None, None
+
+#     try:
+#         if isinstance(image, np.ndarray):
+#             image = Image.fromarray(image)
+
+#         # Detect dogs in the image
+#         dogs = await detect_multiple_dogs(image)
+#         color_scheme = get_color_scheme(len(dogs) == 1)
+
+#         # Prepare for annotation
+#         annotated_image = image.copy()
+#         draw = ImageDraw.Draw(annotated_image)
+
+#         try:
+#             font = ImageFont.truetype("arial.ttf", 24)
+#         except:
+#             font = ImageFont.load_default()
+
+#         dogs_info = ""
+
+#         # Process each detected dog
+#         for i, (cropped_image, detection_confidence, box) in enumerate(dogs):
+#             color = color_scheme if len(dogs) == 1 else color_scheme[i % len(color_scheme)]
+
+#             # Draw box and label on image
+#             draw.rectangle(box, outline=color, width=4)
+#             label = f"Dog {i+1}"
+#             label_bbox = draw.textbbox((0, 0), label, font=font)
+#             label_width = label_bbox[2] - label_bbox[0]
+#             label_height = label_bbox[3] - label_bbox[1]
+
+#             # Draw label background and text
+#             label_x = box[0] + 5
+#             label_y = box[1] + 5
+#             draw.rectangle(
+#                 [label_x - 2, label_y - 2, label_x + label_width + 4, label_y + label_height + 4],
+#                 fill='white',
+#                 outline=color,
+#                 width=2
+#             )
+#             draw.text((label_x, label_y), label, fill=color, font=font)
+
+#             # Predict breed
+#             top1_prob, topk_breeds, relative_probs = await predict_single_dog(cropped_image)
+#             combined_confidence = detection_confidence * top1_prob
+
+#             # Format results based on confidence with error handling
+#             try:
+#                 if combined_confidence < 0.2:
+#                     dogs_info += format_error_message(color, i+1)
+#                 elif top1_prob >= 0.45:
+#                     breed = topk_breeds[0]
+#                     description = get_dog_description(breed)
+#                     # Handle missing breed description
+#                     if description is None:
+#                         # 如果沒有描述，創建一個基本描述
+#                         description = {
+#                             "Name": breed,
+#                             "Size": "Unknown",
+#                             "Exercise Needs": "Unknown",
+#                             "Grooming Needs": "Unknown",
+#                             "Care Level": "Unknown",
+#                             "Good with Children": "Unknown",
+#                             "Description": f"Identified as {breed.replace('_', ' ')}"
+#                         }
+#                     dogs_info += format_single_dog_result(breed, description, color)
+#                 else:
+#                     # 修改format_multiple_breeds_result的調用，包含錯誤處理
+#                     dogs_info += format_multiple_breeds_result(
+#                         topk_breeds,
+#                         relative_probs,
+#                         color,
+#                         i+1,
+#                         lambda breed: get_dog_description(breed) or {
+#                             "Name": breed,
+#                             "Size": "Unknown",
+#                             "Exercise Needs": "Unknown",
+#                             "Grooming Needs": "Unknown",
+#                             "Care Level": "Unknown",
+#                             "Good with Children": "Unknown",
+#                             "Description": f"Identified as {breed.replace('_', ' ')}"
+#                         }
+#                     )
+#             except Exception as e:
+#                 print(f"Error formatting results for dog {i+1}: {str(e)}")
+#                 dogs_info += format_error_message(color, i+1)
+
+#         # Wrap final HTML output
+#         html_output = format_multi_dog_container(dogs_info)
+
+#         # Prepare initial state
+#         initial_state = {
+#             "dogs_info": dogs_info,
+#             "image": annotated_image,
+#             "is_multi_dog": len(dogs) > 1,
+#             "html_output": html_output
+#         }
+
+#         return html_output, annotated_image, initial_state
+
+#     except Exception as e:
+#         error_msg = f"An error occurred: {str(e)}\n\nTraceback:\n{traceback.format_exc()}"
+#         print(error_msg)
+#         return format_warning_html(error_msg), None, None
+
+
+# def show_details_html(choice, previous_output, initial_state):
+#     """
+#     Generate detailed HTML view for a selected breed.
+
+#     Args:
+#         choice: str, Selected breed option
+#         previous_output: str, Previous HTML output
+#         initial_state: dict, Current state information
+
+#     Returns:
+#         tuple: (html_output, gradio_update, updated_state)
+#     """
+#     if not choice:
+#         return previous_output, gr.update(visible=True), initial_state
+
+#     try:
+#         breed = choice.split("More about ")[-1]
+#         description = get_dog_description(breed)
+#         html_output = format_breed_details_html(description, breed)
+
+#         # Update state
+#         initial_state["current_description"] = html_output
+#         initial_state["original_buttons"] = initial_state.get("buttons", [])
+
+#         return html_output, gr.update(visible=True), initial_state
+
+#     except Exception as e:
+#         error_msg = f"An error occurred while showing details: {e}"
+#         print(error_msg)
+#         return format_warning_html(error_msg), gr.update(visible=True), initial_state
+
+# def main():
+#     with gr.Blocks(css=get_css_styles()) as iface:
+#         # Header HTML
+
+#         gr.HTML("""
+#         <header style='text-align: center; padding: 20px; margin-bottom: 20px;'>
+#             <h1 style='font-size: 2.5em; margin-bottom: 10px; color: #2D3748;'>
+#                 🐾 PawMatch AI
+#             </h1>
+#             <h2 style='font-size: 1.2em; font-weight: normal; color: #4A5568; margin-top: 5px;'>
+#                 Your Smart Dog Breed Guide
+#             </h2>
+#             <div style='width: 50px; height: 3px; background: linear-gradient(90deg, #4299e1, #48bb78); margin: 15px auto;'></div>
+#             <p style='color: #718096; font-size: 0.9em;'>
+#                 Powered by AI • Breed Recognition • Smart Matching • Companion Guide
+#             </p>
+#         </header>
+#         """)
+
+#         # 先創建歷史組件實例（但不創建標籤頁）
+#         history_component = create_history_component()
+
+#         with gr.Tabs():
+#             # 1. 品種檢測標籤頁
+#             example_images = [
+#                 'Border_Collie.jpg',
+#                 'Golden_Retriever.jpeg',
+#                 'Saint_Bernard.jpeg',
+#                 'Samoyed.jpg',
+#                 'French_Bulldog.jpeg'
+#             ]
+#             detection_components = create_detection_tab(predict, example_images)
+
+#             # 2. 品種比較標籤頁
+#             comparison_components = create_comparison_tab(
+#                 dog_breeds=dog_breeds,
+#                 get_dog_description=get_dog_description,
+#                 breed_health_info=breed_health_info,
+#                 breed_noise_info=breed_noise_info
+#             )
+
+#             # 3. 品種推薦標籤頁
+#             recommendation_components = create_recommendation_tab(
+#                 UserPreferences=UserPreferences,
+#                 get_breed_recommendations=get_breed_recommendations,
+#                 format_recommendation_html=format_recommendation_html,
+#                 history_component=history_component
+#             )
+
+
+#             # 4. 最後創建歷史記錄標籤頁
+#             create_history_tab(history_component)
+
+#         # Footer
+#         gr.HTML('''
+#             <div style="
+#                 display: flex;
+#                 align-items: center;
+#                 justify-content: center;
+#                 gap: 20px;
+#                 padding: 20px 0;
+#             ">
+#                 <p style="
+#                     font-family: 'Arial', sans-serif;
+#                     font-size: 14px;
+#                     font-weight: 500;
+#                     letter-spacing: 2px;
+#                     background: linear-gradient(90deg, #555, #007ACC);
+#                     -webkit-background-clip: text;
+#                     -webkit-text-fill-color: transparent;
+#                     margin: 0;
+#                     text-transform: uppercase;
+#                     display: inline-block;
+#                 ">EXPLORE THE CODE →</p>
+#                 <a href="https://github.com/Eric-Chung-0511/Learning-Record/tree/main/Data%20Science%20Projects/PawMatchAI" style="text-decoration: none;">
+#                     <img src="https://img.shields.io/badge/GitHub-PawMatch_AI-007ACC?logo=github&style=for-the-badge">
+#                 </a>
+#             </div>
+#         ''')
+
+#     return iface
+
+# if __name__ == "__main__":
+#     iface = main()
+#     iface.launch()
+
 import os
 import numpy as np
 import torch
@@ -11,7 +514,7 @@ from torchvision import transforms
 from PIL import Image, ImageDraw, ImageFont, ImageFilter
 from breed_health_info import breed_health_info
 from breed_noise_info import breed_noise_info
-from dog_database import get_dog_description, dog_data
+from dog_database import get_dog_description
 from scoring_calculation_system import UserPreferences
 from recommendation_html_format import format_recommendation_html, get_breed_recommendations
 from history_manager import UserHistoryManager
@@ -36,8 +539,15 @@ from ultralytics import YOLO
 import asyncio
 import traceback
 
+def get_device():
+    if torch.cuda.is_available():
+        print('Using CUDA GPU')
+        return torch.device('cuda')
+    else:
+        print('Using CPU')
+        return torch.device('cpu')
 
-model_yolo = YOLO('yolov8l.pt')
+device = get_device()
 
 history_manager = UserHistoryManager()
 
@@ -98,9 +608,13 @@ class MultiHeadAttention(nn.Module):
         return out
 
 class BaseModel(nn.Module):
-    def __init__(self, num_classes, device='cuda' if torch.cuda.is_available() else 'cpu'):
+    def __init__(self, num_classes, device=None):
         super().__init__()
+        if device is None:
+            device = get_device()
         self.device = device
+        print(f"Initializing model on device: {device}")
+
         self.backbone = efficientnet_v2_m(weights=EfficientNet_V2_M_Weights.IMAGENET1K_V1)
         self.feature_dim = self.backbone.classifier[1].in_features
         self.backbone.classifier = nn.Identity()
@@ -125,17 +639,16 @@ class BaseModel(nn.Module):
 
 # Initialize model
 num_classes = len(dog_breeds)
-device = torch.device('cuda' if torch.cuda.is_available() else 'cpu')
 
 # Initialize base model
-model = BaseModel(num_classes=num_classes, device=device).to(device)
+model = BaseModel(num_classes=num_classes, device=device)
 
 # Load model path
-model_path = "124_best_model_dog.pth"
+model_path = '/content/drive/Othercomputers/我的 MacBook Pro/Learning/Cats_Dogs_Detector/(124_TEST)_models/[124_82.30]_best_model_dog.pth'
 checkpoint = torch.load(model_path, map_location=device)
 
 # Load model state
-model.load_state_dict(checkpoint["base_model"], strict=False)
+model.load_state_dict(checkpoint['base_model'], strict=False)
 model.eval()
 
 # Image preprocessing function
@@ -153,6 +666,11 @@ def preprocess_image(image):
 
     return transform(image).unsqueeze(0)
 
+
+model_yolo = YOLO('yolov8l.pt')
+if torch.cuda.is_available():
+    model_yolo.to(device)
+
 async def predict_single_dog(image):
     """
     Predicts the dog breed using only the classifier.
@@ -162,26 +680,26 @@ async def predict_single_dog(image):
         tuple: (top1_prob, topk_breeds, relative_probs)
     """
     image_tensor = preprocess_image(image).to(device)
-    
+
     with torch.no_grad():
         # Get model outputs (只使用logits，不需要features)
         logits = model(image_tensor)[0]  # 如果model仍返回tuple，取第一個元素
         probs = F.softmax(logits, dim=1)
-        
+
         # Classifier prediction
         top5_prob, top5_idx = torch.topk(probs, k=5)
         breeds = [dog_breeds[idx.item()] for idx in top5_idx[0]]
         probabilities = [prob.item() for prob in top5_prob[0]]
-        
+
         # Calculate relative probabilities
         sum_probs = sum(probabilities[:3])  # 只取前三個來計算相對概率
         relative_probs = [f"{(prob/sum_probs * 100):.2f}%" for prob in probabilities[:3]]
-        
+
         # Debug output
         print("\nClassifier Predictions:")
         for breed, prob in zip(breeds[:5], probabilities[:5]):
             print(f"{breed}: {prob:.4f}")
-            
+
         return probabilities[0], breeds[:3], relative_probs
 
 
@@ -236,6 +754,7 @@ def calculate_iou(box1, box2):
     return iou
 
 
+
 def create_breed_comparison(breed1: str, breed2: str) -> dict:
     breed1_info = get_dog_description(breed1)
     breed2_info = get_dog_description(breed2)
@@ -416,6 +935,9 @@ def show_details_html(choice, previous_output, initial_state):
         return format_warning_html(error_msg), gr.update(visible=True), initial_state
 
 def main():
+    if torch.cuda.is_available():
+        torch.cuda.empty_cache()
+
     with gr.Blocks(css=get_css_styles()) as iface:
         # Header HTML
 
@@ -440,11 +962,11 @@ def main():
         with gr.Tabs():
             # 1. 品種檢測標籤頁
             example_images = [
-                'Border_Collie.jpg',
-                'Golden_Retriever.jpeg',
-                'Saint_Bernard.jpeg',
-                'Samoyed.jpg',
-                'French_Bulldog.jpeg'
+                '/content/drive/Othercomputers/我的 MacBook Pro/Learning/Cats_Dogs_Detector/test_images/Border_Collie.jpg',
+                '/content/drive/Othercomputers/我的 MacBook Pro/Learning/Cats_Dogs_Detector/test_images/Golden_Retriever.jpeg',
+                '/content/drive/Othercomputers/我的 MacBook Pro/Learning/Cats_Dogs_Detector/test_images/Saint_Bernard.jpeg',
+                '/content/drive/Othercomputers/我的 MacBook Pro/Learning/Cats_Dogs_Detector/test_images/Samoyed.jpg',
+                '/content/drive/Othercomputers/我的 MacBook Pro/Learning/Cats_Dogs_Detector/test_images/French_Bulldog.jpeg'
             ]
             detection_components = create_detection_tab(predict, example_images)
 
@@ -498,5 +1020,9 @@ def main():
     return iface
 
 if __name__ == "__main__":
+    print(f"CUDA available: {torch.cuda.is_available()}")
+    if torch.cuda.is_available():
+        print(f"Current device: {torch.cuda.current_device()}")
+        print(f"Device name: {torch.cuda.get_device_name()}")
     iface = main()
-    iface.launch()
+    iface.launch(share=True, debug=True)