KonradIT

class GoProInterface(object):
    """
    This is a sample API (written in Python) of how I envision
    the calls to be made to the firmware.

    Sample (Python) Usage:
        >>> gpi = GoProInterface('~/gopro/videos/')
        >>> gpi.start()
        >>> gpi.stop()
        /Users/sean/gopro/videos/0001.m4v

KonradIT

"""
This program interfaces with the GoPro camera and records footage for a
set amount period of time defined by the optional `--seconds` arg.
"""
import argparse
import time
import serial

parser = argparse.ArgumentParser(description='Captures video from GoPro for set number of seconds.')
parser.add_argument(

KonradIT

pi@raspberrypi ~/public_html/gopro $ cat take_picture_and_send.sh 
#!/bin/bash
## volume 100%
curl "http://10.5.5.9/camera/BS?t=goprohero&p=%02"
sleep 1
## mode to photo
curl "http://10.5.5.9/camera/CM?t=goprohero&p=%01"
sleep 1
## take picture
curl "http://10.5.5.9/bacpac/SH?t=goprohero&p=%01"

KonradIT

# Sort pictures from GOPRO09* in img (symbolic links)
x=1;for i in GOPRO9*JPG; do counter=$(printf %04d $x); ln "$i" img_in_order/img"$counter".jpg; x=$(($x+1)); done

# Rotate pictures if needed
for file in *.jpg; do convert $file -rotate 180 rotated-$file; done

# Make a 24img/s movie
ffmpeg -i "img%04d.jpg" -r 24 -s hd720 -vcodec libx264 -b:v 4000k fflapse_hd720.mp4

KonradIT

class GoproClient
  attr_reader :ip_address
  attr_reader :password
  attr_reader :delay

  def initialize(ip_address, password, delay = 1.0)
    @ip_address = ip_address
    @password   = password
    @delay      = delay
  end

KonradIT

/* This tool extracts the sections of a supplied GoPro
 * firmware image.
 *
 * It creates the following files in the current directory:
 * bst.bin, bld.bin, pri.bin, rom.bin, dsp.bin
 *
 * It also shows the expected CRC32 checksum of the section and shows
 * where it will be written on the device, you can use this address as
 * ROM address and load address in IDA Pro.
 *

KonradIT

#include <opencv2/opencv.hpp>

int main()                                                      
{
    cv::VideoCapture cap( "http://10.5.5.9:8080/live/amba.m3u8" );
    cv::namedWindow( "GoPro" );
    cv::Mat frame;

    do {
        cap >> frame;

KonradIT

dir=${1-.}
fps=${2-48}

if [ ! -s times.sub ]
then
    find . -path "*/$dir/???GOPRO/GOPR????.JPG" -printf '%p\n' | sort | python `dirname $0`/subs.py > times.sub
fi

mplayer "mf://$dir/???GOPRO/GOPR????.JPG" -mf w=1920:h=1080:fps=$fps:type=jpg -ao null -benchmark -vo yuv4mpeg:file=>(x264 --demuxer y4m --crf 21 --preset fast --muxer mkv --output GOPRO.MKV -) -vf scale=1920:-3,flip,mirror,crop=1920:1080:0:0,pp=al -sub times.sub

KonradIT

// Use Gists to store code you would like to remember later on
console.log(window); // log the "window" object to the console

KonradIT

#!/usr/bin/env ruby
# Usage: gitio URL [CODE]
#
# Turns a github.com URL
#  into a git.io URL
#
# Copies the git.io URL to your clipboard.

url  = ARGV[0]
code = ARGV[1]