cache examples

.gitignore

@@ -2,4 +2,5 @@ venv/
 .DS_Store
 out/
 __pycache__/
-*.pth
+*.pth
+gradio_cached_examples/

app.py

@@ -94,6 +94,9 @@ with gr.Blocks() as blocks:
         warped = gr.Image(label="Suggested Undo")
     run_btn.click(fn=predict, inputs=[in_image], outputs=[
                   label, cropped, heatmap, warped])
-    gr.Examples(fn=predict, examples=list(Path("./examples").glob("*.png")), inputs=[in_image], outputs=[
-                label, cropped, heatmap, warped])
+    gr.Examples(fn=predict,
+                examples=list(Path("./examples").glob("*.png")),
+                inputs=[in_image],
+                outputs=[label, cropped, heatmap, warped],
+                cache_examples=True)
 blocks.launch()