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benstr/b64-cellular.py

Created January 9, 2018 16:53
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Example using base64 encoding to send a image over cellular on a Raspberry Pi with Hologram.io
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b64-cellular.py
from Hologram.HologramCloud import HologramCloud
import logging
import base64
#uncomment if you want to see debugging messages.
#not suggested for larger images
#logging.basicConfig(level=logging.DEBUG, format="%(levelname)s: %(message)s")
hologram = HologramCloud(dict(), authentication_type='totp', network='cellular')
b64 = base64.b64encode(open("raspi-img.jpg", "rb").read())
print len(b64)
hologram.network.connect()
send = hologram.sendMessage(b64, timeout=200)
print send
hologram.network.disconnect()
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