From 6773d9e7341728419e57f54f8d6e51b05134a68b Mon Sep 17 00:00:00 2001
From: Robert Jordens <rj@m-labs.hk>
Date: Fri, 8 Apr 2016 11:49:20 +0800
Subject: [PATCH] thumbnail: add example

---
 artiq/examples/master/repository/thumbnail.py | 21 +++++++++++++++++++
 1 file changed, 21 insertions(+)
 create mode 100644 artiq/examples/master/repository/thumbnail.py

diff --git a/artiq/examples/master/repository/thumbnail.py b/artiq/examples/master/repository/thumbnail.py
new file mode 100644
index 000000000..ae7d24a3b
--- /dev/null
+++ b/artiq/examples/master/repository/thumbnail.py
@@ -0,0 +1,21 @@
+import io
+
+import numpy as np
+import matplotlib.pyplot as plt
+
+from artiq.experiment import *
+
+
+class Thumbnail(EnvExperiment):
+    def build(self):
+        pass
+
+    def run(self):
+        pass
+
+    def analyze(self):
+        plt.plot([1, 2, 0, 3, 4])
+        f = io.BytesIO()
+        plt.savefig(f, format="PNG")
+        f.seek(0)
+        self.set_dataset("thumbnail", np.void(f.read()))