Re-add examples as LFS tracked files

.gitattributes

@@ -33,3 +33,4 @@ saved_model/**/* filter=lfs diff=lfs merge=lfs -text
 *.zip filter=lfs diff=lfs merge=lfs -text
 *.zst filter=lfs diff=lfs merge=lfs -text
 *tfevents* filter=lfs diff=lfs merge=lfs -text
+examples/*.jpg filter=lfs diff=lfs merge=lfs -text

app.py

@@ -128,6 +128,14 @@ if __name__ == '__main__':
             gr.Textbox(label="Predicted median pixel-per-centimeter value (with grid lines every 50 pixels):"),
             gr.Textbox(label="Predicted geometric progression ratio:")
         ],
+        examples=[
+            ["examples/sample1.jpg"],
+            ["examples/sample2.jpg"],
+            ["examples/sample3.jpg"],
+            ["examples/sample4.jpg"],
+            ["examples/sample5.jpg"],
+            ["examples/sample6.jpg"]
+        ],
         title="ONNX (CPU) Ruler Model Visualizer",
         description="Upload an image to visualize ruler points generated by the ONNX model."
     )