Update chatgpt-ad-maker.py

chatgpt-ad-maker.py

@@ -112,7 +112,7 @@ with gr.Blocks(title="Dotted Pattern Image Maker") as iface:
     with gr.Tab("Image"):
         with gr.Row():
             image_input = gr.Image(label="Input Image")
-            image_output = gr.Image(label="Dotted Output" , type="pil")
+            image_output = gr.Image(label="Dotted Output" , type="pil", format="png")
         with gr.Row():
             img_dot_size = gr.Slider(minimum=2, maximum=20, value=10, step=1, label="Dot Size")
             img_spacing = gr.Slider(minimum=0, maximum=10, value=2, step=1, label="Dot Spacing")