#5 cleanup code

watermark.py

@@ -0,0 +1,45 @@
+from PIL import Image, ImageOps
+import os
+from pathlib import Path# main.py
+import logging
+
+logger = logging.getLogger(__name__)
+logger.info("Logger from watermark")
+
+def create_watermark_image(image_path, filigrane_path="logo-lescreationsdemissbleue-fond-transparent.png"):
+    #image = Image.open(image_path).convert("RGBA")
+    image = ImageOps.exif_transpose(Image.open(image_path)).convert("RGBA")
+    filigrane = Image.open(filigrane_path).convert("RGBA")
+
+    # Resize the watermak (ex: 25% of widht from principal image)
+    """ratio = 0.25
+    """
+    ratio = 0.15  # instead of 0.25
+    new_width = int(image.width * ratio)
+    new_height = int(filigrane.height * (new_width / filigrane.width))
+    filigrane = filigrane.resize((new_width, new_height), Image.Resampling.LANCZOS)
+
+    # Change the color in grey and handle the transparency
+    """filigrane = filigrane.convert("L").convert("RGBA")  # Gris
+    alpha = filigrane.getchannel("A").point(lambda p: int(p * 0.3))  # ~30% opacité
+    filigrane.putalpha(alpha)"""
+
+    x = image.width - filigrane.width - 30  # 10px from right edge
+    y = image.height - filigrane.height - 30  # 10px from bottom edge
+
+    # Paste watermark (with alpha mask)
+    image.paste(filigrane, (x, y), filigrane)
+
+    # Save the result
+    output_path = image_path.rsplit('.', 1)
+    output_path = f"{output_path[0]}-filigrane.jpg"
+    try:
+        if not os.path.exists(output_path):
+            image.convert("RGB").save(output_path, "JPEG")
+    except Exception as e:
+            logger.exception(f"🔥 Image avec filigrane existe déjà : {e} - {Path(output_path).name}")
+        
+    print(f"outpath = {output_path}")
+    return output_path
+   #print(f"✅ Image enregistrée : {output_path}")
+