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)

jbaiter

arch snes.cpu; lorom	// Load settings for SNES/WDC65816 in LoROM mode

.org $00b4a2
	jsl check_codes_cont
	fill 3,$ff

.org $01ecb0
check_codes_cont
	cmp #$c3
	bne +

jbaiter

namespace spc

define spcaddr #$0100
define spcexec #$0100

// DESIGN:
//      Base address for spc data is fixed
//      Specific offset is handed via X register (16bit)
//      First 2 bytes of spc data is length
//      -> ACL to 8bit, LDA spc_length -> TAY

jbaiter

namespace mute	
// FLG register
flag:
	dw $000f		// length of the code
	lda #$6c
	sta $f2
	lda #$20		// unmute, disable_echo
	sta $f3
	cmp $f3, #$20
	bne flag