get rid of the color, so the maps are usable

app.py

@@ -96,7 +96,7 @@ def depth_normal(img, model_selection="vit-small"):
     pred_color_normal = vis_surface_normal(pred_normal)
     
     ##formatted = (output * 255 / np.max(output)).astype('uint8')
-    img = Image.fromarray(pred_color)
+    img = Image.fromarray(pred_normal)
     img_normal = Image.fromarray(pred_color_normal)
     return img, img_normal