Update app.py

app.py

@@ -62,7 +62,7 @@ inputs = [
     gr.Image(type="filepath", label="Input Image"),
     gr.Dropdown(["yolov8n", "yolov8m", "yolov8l", "yolov8x"], 
                        default="yolov8m", label="Model"),
-    gr.Slider(minimum=320, maximum=1280, default=640, step=32, label="Image Size"),
+    gr.Slider(minimum=320, maximum=1280, default=640, step=320, label="Image Size"),
     gr.Slider(minimum=0.0, maximum=1.0, default=0.25, step=0.05, label="Confidence Threshold"),
     gr.Slider(minimum=0.0, maximum=1.0, default=0.45, step=0.05, label="IOU Threshold"),
 ]