| #!/bin/bash | |
| # | |
| # example: | |
| # | |
| # curl -s https://gist.githubusercontent.com/song940/332b80f24e7f203987eff11fc6765bd8/raw/progressbar.sh | sh | |
| # | |
| function ProgressBar(){ | |
| let max=$1 |
| #!/bin/sh | |
| ## | |
| # Install autoconf, automake and libtool smoothly on Mac OS X. | |
| # Newer versions of these libraries are available and may work better on OS X | |
| # | |
| # This script is originally from http://jsdelfino.blogspot.com.au/2012/08/autoconf-and-automake-on-mac-os-x.html | |
| # | |
| export build=~/devtools # or wherever you'd like to build |
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"