Install Homebrew ruby -e “$(curl -fsSL https://raw.github.com/mxcl/homebrew/go)” Show available versions available for install: brew versions [formula] Install/Switch to a different version: brew switch [formula] [version] Stop using a version brew unlink [formula]
Brew
Tesseract OCR
OSX: brew install imagemagick brew install tesseract –all-languages Debian/Ubuntu: apt-get install imagemagick tesseract\* Sample Usage: convert input image to grayscale using imagemagik convert input.png -colorspace Gray output.tif decode with tesseract tesseract output.tif result; cat result.txt