gallery optimizaiton

generate_thumbnails.py

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+import os
+from PIL import Image
+
+def create_thumbnails(base_folder):
+    if not os.path.exists(base_folder):
+        print(f"Folder {base_folder} does not exist.")
+        return
+
+    thumb_dir = os.path.join(base_folder, "thumbnails")
+    os.makedirs(thumb_dir, exist_ok=True)
+
+    count = 0
+    for filename in os.listdir(base_folder):
+        ext = filename.split('.')[-1].lower()
+        if ext not in ['jpg', 'jpeg', 'png', 'gif']:
+            continue
+            
+        filepath = os.path.join(base_folder, filename)
+        if not os.path.isfile(filepath):
+            continue
+
+        base_name = filename.split('.')[0]
+        # Always save thumbnail as jpg
+        thumb_path = os.path.join(thumb_dir, f"{base_name}.jpg")
+        
+        # If thumbnail already exists, skip
+        if os.path.exists(thumb_path):
+            continue
+            
+        try:
+            with Image.open(filepath) as img:
+                # Convert to RGB if necessary (e.g., for RGBA PNGs or GIFs)
+                if img.mode != 'RGB':
+                    img = img.convert('RGB')
+                
+                # Resize keeping aspect ratio
+                # Set a max dimension (e.g., 400x400)
+                img.thumbnail((400, 400))
+                img.save(thumb_path, "JPEG", quality=85)
+                count += 1
+                print(f"Created thumbnail for {filename}")
+        except Exception as e:
+            print(f"Failed to process {filename}: {e}")
+            
+    print(f"Created {count} thumbnails in {base_folder}")
+
+if __name__ == "__main__":
+    create_thumbnails("gallery")
+    create_thumbnails("ahmet")