Cellular automaton.
.. -*- coding: utf-8; -*-
.. include:: HEADER.rst
======
OCS.
======
.. contents::
gocr.
=====
$ gocr $IN.pnm >$OUT.txt
ocrfeeder.
==========
Document layout analysis and optical character recognition system::
$ sudo apt-get install ocrfeeder
Using::
$ ocrfeeder-cli --o $OUTDIR --format HTML --images $IN.pnm
tesseract.
==========
Installing::
$ sudo apt-get install tesseract-ocr
Using::
$ tesseract $IN.tif $OUT
$ cat $OUT.txt
ocropus.
========
$ ocropus hocr-to-text screen.ppm
ocrad
=====
Optical Character Recognition program::
$ sudo apt-get install ocrad
Misc.
=====
unpapper