Update app.py

app.py

@@ -4,37 +4,36 @@ from PIL import Image, ImageDraw, ImageFont
 import io
 
 def generate_qr_code(url, title):
-    # Generate QR code
+    # Generate QR code using pyqrcode
     qr = pyqrcode.create(url)
     buffer = io.BytesIO()
-    
-    # Create the QR code as a PNG
     qr.png(buffer, scale=10)
-    
-    # Move to the beginning of the StringIO buffer
     buffer.seek(0)
     qr_image = Image.open(buffer)
-    
+
     # Prepare to add title to the image
     image_width = qr_image.width
-    image_height = qr_image.height + 70  # Add 70 pixels space for title
-    
+    image_height = qr_image.height + 70  # Additional space for title
+
     # Create a new image with white background
     result_image = Image.new('RGB', (image_width, image_height), 'white')
-    # Paste the QR code onto this new image
     result_image.paste(qr_image, (0, 70))
-    
-    # Draw the title on the image
+
+    # Prepare to draw the title
     draw = ImageDraw.Draw(result_image)
-    font_path = "dejavu-sans-bold.ttf"  # Ensure the font path is correct
-    font = ImageFont.truetype(font_path, 24)  # Use a specific font size
-    text_width, text_height = draw.textsize(title, font=font)
-    text_x = (image_width - text_width) / 2  # Center the text
-    draw.text((text_x, 20), title, fill="black", font=font)
-    
-    # Return the final image
+    font = ImageFont.truetype("dejavu-sans-bold.ttf", 24)
+
+    # Correctly using textsize to get dimensions of the text
+    text_width, text_height = font.getsize(title)
+
+    # Calculate the text's position (centered)
+    text_x = (image_width - text_width) // 2
+    text_y = 20  # Adjust as necessary
+    draw.text((text_x, text_y), title, font=font, fill='black')
+
     return result_image
 
+
 # Create the Gradio interface
 iface = gr.Interface(
     fn=generate_qr_code,