jbaiter

#!/usr/bin/env python
# -*- coding: utf-8 -*-

# The MIT License (MIT)

# Copyright (c) 2013 Johannes Baiter <[email protected]>
#
# Permission is hereby granted, free of charge, to any person obtaining a copy of
# this software and associated documentation files (the "Software"), to deal in
# the Software without restriction, including without limitation the rights to

jbaiter

from __future__ import division

import timeit
from StringIO import StringIO  # needed for PIL

import requests
from pylab import *
from jpegtran import JPEGImage as jpegtranImage
from wand.image import Image as wandImage
from PIL import Image as pilImage

jbaiter

from __future__ import division

import timeit
from StringIO import StringIO  # needed for PIL

import requests
from pylab import *
from jpegtran import JPEGImage as jpegtranImage
from wand.image import Image as wandImage
from PIL import Image as pilImage

jbaiter

# Requires jpegtran-cffi

[1] import jpegtran
[2] %timeit -n10 -r5 jpegtran.JPEGImage('someimage.jpg').exif_thumbnail.as_blob()

jbaiter

import logging
import threading
import time

import RPi.GPIO as GPIO

from spreads.plugin import HookPlugin, TriggerHooksMixin
from spreads.util import DeviceException

jbaiter

Become root:
$ su

Add spreads repository:
echo "deb http://spreads.jbaiter.de/raspbian wheezy main" >> /etc/apt/sources.list

Update system to newest packages:
$ apt-get update
$ apt-get upgrade

jbaiter

from spreads.plugin import HookPlugin, CaptureHooksMixin

class LaserPlugin(HookPlugin, CaptureHooksMixin):
    def __init__(self, config):
        self._counter = 0
        self._interval = config['interval'].get(int)

    def capture(self, devices, path):
         counter += 1
         if self._counter % self._interval != 0:

jbaiter

#!/bin/bash
pip -q install -e $GIT_DIR/..

jbaiter

Keybase proof

I hereby claim:

• I am jbaiter on github.
• I am jbaiter (https://keybase.io/jbaiter) on keybase.
• I have a public key whose fingerprint is 5B56 6828 8ADF 7ACC 6C91 6102 F105 9F94 7961 6773

To claim this, I am signing this object:

jbaiter

==12012== Memcheck, a memory error detector
==12012== Copyright (C) 2002-2013, and GNU GPL'd, by Julian Seward et al.
==12012== Using Valgrind-3.9.0 and LibVEX; rerun with -h for copyright info
==12012== Command: /home/jojo/.envs/jpegtran/bin/python2.7-dbg blowup.py /home/jojo/scans/cryptonomicon/data/raw
==12012== 
==12012== Invalid read of size 4
==12012==    at 0x48EE26: PyObject_Free (obmalloc.c:989)
==12012==    by 0x48F9EC: _PyObject_DebugFreeApi (obmalloc.c:1507)
==12012==    by 0x48F7EF: _PyMem_DebugFree (obmalloc.c:1429)
==12012==    by 0x47EECB: dictresize (dictobject.c:676)