From e0c6872cf40896c7be36b11dcc744620f10adf1d Mon Sep 17 00:00:00 2001 From: Norbert Preining Date: Mon, 2 Sep 2019 13:46:59 +0900 Subject: Initial commit --- macros/latex/contrib/ocr-latex/ocr.tex | 87 ++++++++++++++++++++++++++++++++++ 1 file changed, 87 insertions(+) create mode 100644 macros/latex/contrib/ocr-latex/ocr.tex (limited to 'macros/latex/contrib/ocr-latex/ocr.tex') diff --git a/macros/latex/contrib/ocr-latex/ocr.tex b/macros/latex/contrib/ocr-latex/ocr.tex new file mode 100644 index 0000000000..915a9b0053 --- /dev/null +++ b/macros/latex/contrib/ocr-latex/ocr.tex @@ -0,0 +1,87 @@ +\documentclass{article} +\usepackage[T1]{fontenc} +\usepackage[utf8]{inputenc} +\usepackage{listings,tabularx} +\title{The \texttt{ocr} package\medskip\\ + \large\LaTeX\ support for the OCR fonts (Optical Chatacter + Recognition fonts)} +\author{version 1.0 \today} +\lstset{language=[latex]tex,breaklines=true} +\date{Palle J\o rgensen} +\newcommand*\ocrfont[1]{{\fontencoding{OT1}\fontfamily{#1}\selectfont 123}} +\newcommand*\sourcefile[1]{\subsection{#1} + \lstinputlisting{#1}} + +\begin{document} +\maketitle +\section{Introduction} +\label{sec:introduction} +The \texttt{ocr} package provides support for the OCR fonts. +The OCR fonts are already installed on many systems, this is only +support for using the OCR fonts with \LaTeX. + +The license of the ocr pcakage and the related files is GNU General +Public License. + +\clearpage +\section{Using the ocr package} +\label{sec:using-OCR-fonts} + +\subsection{Package options} +\label{sec:package-options} + +The \texttt{ocr} package has the following options\bigskip + +\noindent\begin{tabularx}{\linewidth}{>\ttfamily lXlX} + \hline + \rmfamily Option: & Effect: & Example & Comments: \\\hline + ocr-a & Selects the OCR font to be OCR-A & \ocrfont{ocra} \\ + ocr-b & Selects the OCR font to be OCR-B & \ocrfont{ocrb} & Default \\ + ocr-b-outline & Selects the OCR font to be an outline of + OCR-B & \ocrfont{ocrbo} \\ + ocr-b-negative & Selects the OCR font to be a negative OCR-B & \ocrfont{ocrbn} \\ + ocr-b-sharp & Selects the OCR font to be a ``sharp'' OCR-B + & \ocrfont{ocrbs} & The sharp fonts are not constructed properly. Use + with care \\ + ocr-b-sharp-negative & Selects the OCR font to be a negative + ``sharp'' OCR-B & \ocrfont{ocrbns} & The sharp fonts are not constructed properly. Use + with care \\\hline +\end{tabularx} + +\subsection{Commands} +\label{sec:commands} + +If you want some text typeset with the selected OCR font for a short +text you can use the command \verb+\ocr+; ie.\ \verb+\ocr{cheese}+. + +It is possible to use the command \verb+\ocrfamily+ but this command +also changes the current fontencoding; use with caution\dots + +\subsubsection{Negative fonts} +\label{sec:negative-fonts} + +If you have selectec the option \verb+ocr-b+ or \verb+ocr-b-sharp+ it +is possible to use the command \verb+\ocrneg+ which typsesets the text +with the ``negative'' of the selected OCR font. + +\clearpage +\section{Source of the files in the OCR bundle} +\label{sec:source} + +\sourcefile{ocr.sty} +\sourcefile{ot1oca.fd} +\sourcefile{ot1ocra.fd} +\sourcefile{ot1ocrb.fd} +\sourcefile{ot1ocrbn.fd} +\sourcefile{ot1ocrbns.fd} +\clearpage +\sourcefile{ot1ocrbo.fd} +\sourcefile{ot1ocrbs.fd} + + +\end{document} + +%%% Local Variables: +%%% mode: latex +%%% TeX-master: t +%%% End: -- cgit v1.2.3