Update app.py

app.py

@@ -429,8 +429,6 @@ def load_session_history(selected_session=None):
         json_data = load_json_data()
         print(f"Loaded {len(json_data)} items from JSON")
         
-        current_dir = os.path.dirname(os.path.abspath(__file__))
-        
         html_content = """
         <style>
             .prompt-grid {
@@ -479,15 +477,20 @@ def load_session_history(selected_session=None):
 
         for item in json_data:
             name = html.escape(item.get('name', ''))
-            image_url = os.path.join(current_dir, item.get('image_url', ''))
+            image_path = item.get('image_url', '')
             prompt = html.escape(item.get('prompt', ''))
             
-            print(f"Processing item: {name}")
-            print(f"Image path: {image_url}")
+            # 이미지를 base64로 인코딩
+            try:
+                image_data = get_image_base64(image_path)
+                image_url = f"data:image/png;base64,{image_data}"
+            except Exception as e:
+                print(f"Error loading image {image_path}: {e}")
+                image_url = "data:image/png;base64," + get_image_base64('default.png')  # 기본 이미지
             
             html_content += f"""
             <div class="prompt-card" data-prompt="{prompt}" onclick="handleCardClick(this)">
-                <img src="{image_url}" class="card-image" alt="{name}" onerror="this.src='default.png'">
+                <img src="{image_url}" class="card-image" alt="{name}">
                 <div class="card-name">{name}</div>
                 <div class="card-prompt">{prompt}</div>
             </div>