Update app.py

app.py

@@ -20,11 +20,9 @@ def generate_qr_image(url, image_size):
     qr.add_data(url)
     qr.make(fit=True)
 
-    qr_img = qr.make_image(fill_color="black", back_color="white")
-    qr_img = qr_img.convert("RGBA")
-    
+    qr_img = qr.make_image(fill_color="black", back_color="white").convert("RGBA")
     qr_img = qr_img.resize(image_size)
-    
+
     return qr_img
 
 # Function to query the image from the Hugging Face API
@@ -39,14 +37,21 @@ def query_image(text):
 def generate_image(url, text):
     # Generate image from Hugging Face API
     image_bytes = query_image(text)
-    api_image = Image.open(io.BytesIO(image_bytes)).convert("RGBA")
-    
+    api_image = Image.open(io.BytesIO(image_bytes))
+
     # Generate QR code image
-    qr_image = generate_qr_image(url, api_image.size)
-    
-    # Blend the API image and QR code
-    final_image = Image.alpha_composite(api_image, qr_image)
-    
+    qr_image = generate_qr_image(url, (250, 250))
+
+    # Create a blank image with transparency
+    final_image = Image.new('RGBA', api_image.size, (255, 255, 255, 0))
+
+    # Position the QR code in the image
+    qr_position = ((final_image.width - qr_image.width) // 2, (final_image.height - qr_image.height) // 2)
+    final_image.paste(qr_image, qr_position, qr_image)
+
+    # Composite the API image and the final image with the QR code
+    final_image = Image.alpha_composite(api_image.convert("RGBA"), final_image)
+
     return final_image
 
 # Inputs and outputs for Gradio interface