Add example images, remove webcam, cache predictions

app.py

@@ -9,11 +9,19 @@ def predict(image):
 
 demo = gr.Interface(
     fn=predict,
-    inputs=gr.Image(type="pil"),
+    inputs=gr.Image(type="pil", sources=["upload"]),
     outputs=gr.Label(num_top_classes=2),
-    title="Casting Defect Detection (ViT)",
-    description="Fine-tuned ViT-B/16 classifying casting surface images as defective or ok. 99.5% macro F1.",
-    examples=[],
+    title="Casting Defect Detection",
+    description="Click an example below to classify it, or upload your own casting image.",
+    examples=[
+        ["examples/def_1.jpeg"],
+        ["examples/def_2.jpeg"],
+        ["examples/def_3.jpeg"],
+        ["examples/ok_1.jpeg"],
+        ["examples/ok_2.jpeg"],
+        ["examples/ok_3.jpeg"],
+    ],
+    cache_examples=True,
 )
 
 demo.launch()