| import sys | |
| def j(lineno): | |
| frame = sys._getframe().f_back | |
| called_from = frame | |
| def hook(frame, event, arg): | |
| if event == 'line' and frame == called_from: | |
| try: | |
| frame.f_lineno = lineno |
This simple script will take a picture of a whiteboard and use parts of the ImageMagick library with sane defaults to clean it up tremendously.
The script is here:
#!/bin/bash
convert "$1" -morphology Convolve DoG:15,100,0 -negate -normalize -blur 0x1 -channel RBG -level 60%,91%,0.1 "$2"
| # Orignal version taken from http://www.djangosnippets.org/snippets/186/ | |
| # Original author: udfalkso | |
| # Modified by: Shwagroo Team and Gun.io | |
| import sys | |
| import os | |
| import re | |
| import hotshot, hotshot.stats | |
| import tempfile | |
| import StringIO |