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app.py

@@ -54,23 +54,23 @@ def generate(
     if not prompt or not prompt.strip():
         raise gr.Error("Please provide a text instruction.")
 
-    # Gradio Gallery returns list of file paths or dicts; normalize to PIL list
+    # Gradio Gallery returns list of (filepath, caption) tuples, dicts, or strings
     from PIL import Image
 
     if isinstance(images, list):
         pil_images = []
         for img in images:
             if isinstance(img, dict):
-                # Gallery passes {'image': filepath, 'caption': ...} or {'path': ...}
                 path = img.get("image") or img.get("path")
                 if path:
                     pil_images.append(Image.open(path).convert("RGB"))
+            elif isinstance(img, (tuple, list)) and len(img) > 0:
+                path = img[0]
+                pil_images.append(Image.open(path).convert("RGB"))
             elif isinstance(img, str):
                 pil_images.append(Image.open(img).convert("RGB"))
             elif isinstance(img, Image.Image):
                 pil_images.append(img.convert("RGB"))
-            else:
-                pil_images.append(Image.open(img).convert("RGB"))
     elif isinstance(images, str):
         pil_images = [Image.open(images).convert("RGB")]
     else: