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"
| // ----------------------------------------------------------------------------- | |
| /* Shame CSS */ | |
| // This is not a dumping ground. It is a staging area for hacks that are | |
| // intended to be fixed and resolved so as not to sully our | |
| // production-ready codebase. Hacks are necessary, but they are not | |
| // permanent, nor are they acceptable long-term. You are not done when | |
| // you've moved your selector and rules here. | |
| // This is not intended to be an easy fix, or a simple way out. You will | |
| // spend time writing out your shame, and you will make it known that |
| DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE | |
| Version 2, December 2004 | |
| Copyright (C) 2011 @louis_remi <http://louisremi.com> | |
| Everyone is permitted to copy and distribute verbatim or modified | |
| copies of this license document, and changing it is allowed as long | |
| as the name is changed. | |
| DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE |