added cache examples

app.py

@@ -49,7 +49,7 @@ def create_ds(img_paths):
         ]
     return mn.data.Dataset(data_list, transform=mn.transforms.Compose(Ts_list))
 
-def make_predictions(img_path, angles=None, cls_batch=None, rotate_to_standard=False, sampler="PLMS5"):
+def make_predictions(img_path, angles=None, cls_batch=None, rotate_to_standard=False, sampler="DDIM5"):
     
     global model
     global BASELINE_NOISE
@@ -131,13 +131,17 @@ with gr.Blocks(css=css_style) as app:
                 examples = [os.path.join("./data/examples", f) for f in os.listdir("./data/examples") if "xr" in f], 
                 inputs = [input_img],
                 label = "Xray Examples",
-                elem_id='examples'
+                elem_id='examples',
+                cache_examples=True,
+                outputs=output_img
             )
             gr.Examples(
                 examples = [os.path.join("./data/examples", f) for f in os.listdir("./data/examples") if "drr" in f], 
                 inputs = [input_img],
                 label = "DRR Examples",
-                elem_id='examples'
+                elem_id='examples',
+                cache_examples=True,
+                outputs=output_img
             )
         with gr.Row():
             gr.Markdown('Please select an example image, choose your rotation angles, and press Rotate!', elem_classes='text')