Update app.py

app.py

@@ -189,7 +189,7 @@ def process_image(
 DEFAULT_VALUES = {
     "prompt": "clean, texture, high-resolution, 8k",
     "negative_prompt": "blurry, dotted, noise, raster lines, unclear, lowres, over-smoothed",
-    "guidance_scale": 2.5,
+    "guidance_scale": 3,
     "conditioning_scale": 1.0,
     "num_steps": 6,
     "seed": None,
@@ -214,7 +214,7 @@ with gr.Blocks(title="Controllable Conditional Super-Resolution") as demo:
                 conditioning_scale = gr.Slider(minimum=0.1, maximum=2.0, value=DEFAULT_VALUES["conditioning_scale"], label="Conditioning Scale")
                 num_steps = gr.Slider(minimum=1, maximum=50, value=DEFAULT_VALUES["num_steps"], step=1, label="Number of Steps")
                 seed = gr.Number(label="Seed", value=DEFAULT_VALUES["seed"])
-                upscale_factor = gr.Slider(minimum=1, maximum=4, value=DEFAULT_VALUES["upscale_factor"], step=1, label="Upscale Factor")
+                upscale_factor = gr.Slider(minimum=1, maximum=8, value=DEFAULT_VALUES["upscale_factor"], step=1, label="Upscale Factor")
                 color_fix_method = gr.Dropdown(
                     choices=["none", "wavelet", "adain"], 
                     label="Color Fix Method",