sandyjmacdonald

#!/usr/bin/env python

import time
import math
import colorsys
from lsm303d import LSM303D
from rgbmatrix5x5 import RGBMatrix5x5

def raw_heading(minimums, maximums, zero=0):
    """Return a raw compass heading calculated from the magnetometer data."""

sandyjmacdonald

#!/usr/bin/env python

import time
from smbus import SMBus
from threading import Thread
import atexit

_bus = None
_t_poll = None
_running = False

sandyjmacdonald

## This script will turn your Unicorn pHAT or Mood Light Kit into
## a Twitter-connected mood light that tracks the mood of your most
## recent tweets.

## You'll need to install the unicornhat, textblob, and tweepy Python
## libraries, and run "python -m textblob.download_corpora" to download
## the corpora for textblob the first time you run it.

## Change the start_hue and end_hue values to use a different portion of
## the colour wheel. Change num_tweets to track a larger number of recent

sandyjmacdonald

#!/usr/bin/env python

import unicornhat as unicorn
import time, colorsys
import math

unicorn.brightness(0.5)

def compute_z(x, y, t, pattern):
	x = x + t

sandyjmacdonald

#!/usr/bin/env python

import unicornhat as unicorn
import time, colorsys
import skywriter
import signal

unicorn.brightness(0.4)
unicorn.rotation(270)

sandyjmacdonald

#!/usr/bin/env python

import unicornhat as unicorn
import time, colorsys
import numpy as np
import random
import skywriter
import signal

unicorn.brightness(0.4)

sandyjmacdonald

#!/usr/bin/env python

# Takes a bunch of screenshots from a movie and converts them into a movie barcode.

# You need to capture the screenshots with the command line version of VLC, which should in OS X,
# Windows and Linux (I think). The command (in a terminal) to do this is: 
# vlc /path/to/movie/file --video-filter=scene --scene-prefix=movie --scene-ratio=90 --scene-path=/path/to/folder/to/store/images/
# Note that it plays the movie in real time, so it takes a while.

# You might need to create an alias to vlc with: alias vlc='/Applications/VLC.app/Contents/MacOS/VLC'