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thumbnail: add example

This commit is contained in:
Robert Jördens 2016-04-08 11:49:20 +08:00
parent 88495f2ea9
commit 6773d9e734
1 changed files with 21 additions and 0 deletions

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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()))