Update app.py

app.py

@@ -64,7 +64,7 @@ iface = gr.Interface(
     fn=sharpen_image,
     inputs=[
         gr.Image(label="Input Image", type="numpy"),
-        gr.Slider(minimum=1.0, maximum=15.0, step=0.1, default=9.0, label="Sharpening Strength (alpha)")
+        gr.Slider(minimum=1.0, maximum=15.0, step=0.01, value=9.0, label="Sharpening Strength (alpha)")
     ],
     outputs=gr.Image(label="Sharpened Image"),
     title="Poisson Image Sharpening",