scottrogowski

/*
To compile:
$ g++ gradient_adder.cpp -lm -lopencv_core -lopencv_highgui -lopencv_imgproc -o gradient_adder
To run:
$ ./gradient_adder non_grad_image.png

This will take a black and white input image and seperately apply opposite up/down
gradients to the white and the black portions
*/

scottrogowski

#!/usr/bin/env python

# This script will take a jpg or png image, pixelate it, and convert those "pixels" to NES colors
# NES colors are the 54 colors available in the original Nintendo color palette
# 
# To calculate which color to lock to, the LAB color space is used which is 
# better than RGB for calculating the "distance" between two colors
#
# Still, the distance metric could use some work. Some colors choices are puzzling.
# It is a TODO

scottrogowski

#!/usr/bin/env python

# This script will pixelate most jpg and png images
# It will both show you the result and save it

import sys

import matplotlib.pyplot as plt
import numpy as np
import PIL.Image as Image

scottrogowski

#!/usr/bin/env python

# Do some cursory checks before pushing the branch to `origin <branch_name>`
# Checks that no debuggers, TODOs, or print statements are in the branch diff before pushing
# Also checks that there are no saved but uncommitted files in git status

import subprocess
import sys

def execute(cmd):

scottrogowski

#!/bin/bash
ip=`ifconfig -r en0 inet | sed -E '/en0/d;s/inet[ \t]([0-9]+\.[0-9]+\.[0-9]+\.[0-9]+).+/\1/'`
ip=`echo $ip | tr -d '[:space:]'`
echo "The files in this directory are being served! Go to $ip:8000 in a browser on your local network. When you are done, use ctrl-c to exit"
python -m SimpleHTTPServer 8000

scottrogowski

#!/usr/bin/env python

# Set a note on the current git branch using command line arguments
# Usage: note this branch is broken

import sys
import subprocess
import json

if __name__ == '__main__':

scottrogowski

#!/bin/bash
# Usage: memprof PID#
# Continuously poll the memory usage of a process 

top -l 0 -s 1  -pid $1 -stats VSIZE | awk 'NR%13==0; fflush(stdout)' | ts

scottrogowski

#!/usr/bin/env python

# Loads the json contents of the clipboard as a python datastructure called jobj

import sys
import json
from IPython import embed

if __name__ == "__main__":
    f_name = sys.argv[1]

scottrogowski

#!/usr/bin/env python

# Open a IPython REPL using the arguments as libraries to be imported via `import *`. 
# Also imports a few stdlib libraries
# For example: 
#    $ i lib/lib_to_be_imported.py 
# does 
#    from lib.lib_to_be_imported import * 
# before the REPL starts

scottrogowski

#!/usr/bin/env python

# Loads json into a python datastructure from a url
# Usage: curljson http://example.com/json_endpoint
# Then the datastructure is accessible via jobj

import json
import sys
from IPython import embed
from subprocess import Popen, PIPE