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+pdflatexpicscale is software to scale pictures down 
+to a target resolution before creating a PDF document
+with PdfLaTeX.
+
+*Version*
+2018-02-12 (version of bundle)
+For version details check pdflatexpicscale.pdf.
+
+*Requirements*
+Perl and ImageMagick have to be installed.
+
+*Basic usage*
+pdflatex article
+pdflatexpicscale.pl article
+edit article.tex: insert \graphicspath{{printimg/}}
+pdflatex article
+and you're done.
+
+For more information, please consult pdflatexpicscale.pdf.
+
+*File list*
+README               This file
+pdflatexpicscale.pl  Tool, perl code
+pdflatexpicscale.pdf Documentation (Installation and usage)
+testprinter.ps       Resolution test file for your PostScript printer
+
+*Licensing*
+pdflatexpicscale and the accompanying files are 
+subject to the current version of the
+LaTeX project public license (not included).
+
+*Author*
+Peter Willadt
+Email: willadt at t-online.de
diff --git a/support/pdflatexpicscale/pdflatexpicscale.pdf b/support/pdflatexpicscale/pdflatexpicscale.pdf
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diff --git a/support/pdflatexpicscale/pdflatexpicscale.pl b/support/pdflatexpicscale/pdflatexpicscale.pl
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+#!/usr/bin/perl -w
+# Scale pictures to be included into a LaTeX generated PDF file.
+# written by peter willadt 
+# contact: willadt at t-online.de
+# this software is subject to the LaTeX project public license.
+# changes:
+# 2016-07-27 first public release
+# 2016-08-02 changed regex to prevent problem with long filenames
+# 2016-08-02 changed > to gt (shame on me)
+# 2016-10-20 corrected behaviour when program gets called without arguments
+#            (shame on me, again)
+# 2016-10-20 added undocumented switch --help to show usage.
+# 2017-01-23 Updated documentation (see pdflatexpicscale.tex), 
+#            and corrected version number 
+#            Please note: version numbers will be updated to keep sync
+#            with the documentation, even when the perl code does not change.
+# 2017-02-01 pdflatexpicscale did not work correct when log lines were 
+#            wrapped twice. This is fixed.
+#
+use strict;
+use File::Basename;
+use File::Spec;
+use File::Copy;
+use Getopt::Long;
+
+my $version = '0.32';
+my $versiondate = '2018-02-12';           #version %version
+my $showversion;
+
+my $verbose;
+my $help;
+my $TeXproject;
+
+# folders for scaled graphics, relative names
+my $printfolderprefix   = 'printimg';
+my $previewfolderprefix = 'previewimg';
+my $srcfolder           = '';
+
+# final resolution. special b/w handling not implemented yet
+my $printdpi   = 300;
+my $printbwdpi = 4 * $printdpi;
+my $previewdpi = 72;
+my $tolerance  = 20;
+
+# file formats
+my %canhandle =
+( JPG => '1',
+  PNG => '1',
+);
+
+# bookkeeping
+my %processedimages;
+my $copied  = 0;
+my $scaled  = 0;
+my $skipped = 0;
+
+sub printInplaceError
+{
+    my $filename = shift;
+    print "I will not do inplace modification of graphics:\n" .
+	"($filename) will not be processed. (Missing path?)\n";
+}
+
+sub printMissingError
+{
+    my $filename = shift;
+    print "I can not find ($filename). (What have you done?)\n";
+}
+
+sub handleImage
+{
+    my $filename  = shift;
+    my $dstwidth  = shift;
+    my $dstheight = shift;
+    my ($srcwidth, $srcheight, $srcdepth);
+    my $dstfilename;
+    my $xfilename;
+    my @xsrcdirs;
+    my @dstdirs;
+    my @convertargs;
+    my $idstring;
+    print "$filename\n";
+    $dstdirs[0] = '.';
+    $dstdirs[1] = $printfolderprefix;
+    $dstfilename = File::Spec->catfile(@dstdirs, basename($filename));
+    if($filename eq $dstfilename){
+	unless ($srcfolder gt ' ') {
+	    printInplaceError($filename);
+	    $skipped++;
+	    return;
+	}
+	$xsrcdirs[0] = $srcfolder;
+	$xfilename = File::Spec->catfile(@xsrcdirs, basename($filename));
+	unless (-e $xfilename){
+	    printMissingError($xfilename);
+	    $skipped++;
+	    return;
+	} 
+	$filename = $xfilename;
+    }
+    # check for image width and height
+    $idstring = `identify -format "%w x %h %[depth] " $filename`;
+    return unless $idstring =~ /(\d+) x (\d+) (\d+)/;
+    $srcwidth = $1; $srcheight = $2; $srcdepth = $3;
+    if($srcdepth == 1) { # hires for bw pix
+	$dstwidth  = int($dstwidth  * $printbwdpi / 72.27 + .5);
+	$dstheight = int($dstheight * $printbwdpi / 72.27 + .5);
+    }else {              # moderate res for any other
+	$dstwidth  = int($dstwidth  * $printdpi / 72.27 + .5);
+	$dstheight = int($dstheight * $printdpi / 72.27 + .5);
+    }
+    if(-e $dstfilename){
+	# if younger and requested size: skip
+	my ($mtime1, $mtime2, $size1, $size2, $idstring2, $existwidth);
+	my ($dev, $ino, $mode, $nlink, $uid, $gid, $rdev, $size,
+	    $atime, $ctime, $blksize, $blocks);
+	($dev, $ino, $mode, $nlink, $uid, $gid, $rdev, $size,
+	    $atime, $mtime1, $ctime, $blksize, $blocks)
+           = stat($dstfilename);
+	($dev, $ino, $mode, $nlink, $uid, $gid, $rdev, $size,
+        $atime, $mtime2, $ctime, $blksize, $blocks)
+           = stat($filename);
+	if($mtime1 >= $mtime2){
+	    $idstring2 = `identify -format "%w x %h %[depth] " $dstfilename`;
+	    if($idstring2 =~ /(\d+) x (\d+) (\d+)/){
+		$existwidth = $1; 
+		if($existwidth == $dstwidth){
+		    $processedimages{$filename} = $existwidth;
+		    $skipped++;
+		    return;
+		}
+	    }
+	}
+    }
+    if(($dstwidth >= $srcwidth) ||
+       ($dstwidth *(100 + $tolerance)/100 >= $srcwidth)) {
+	# we do no upscaling, but will probably copy the file.
+	if (defined $processedimages{$filename}){
+	    $skipped++;
+	}else {
+	    $processedimages{$filename} = $srcwidth;
+	    print "will copy $filename to $dstfilename\n" if $verbose;
+	    copy($filename, $dstfilename);
+	    $copied++;
+	    return;
+	}	    
+    }else {
+	if((defined $processedimages{$filename}) && 
+	   ($processedimages{$filename} >= $dstwidth)) {
+	    $skipped++;
+	    return;
+	}
+	# we do some downscaling
+	$processedimages{$filename} = $dstwidth;
+	$convertargs[0] = 'convert';
+	$convertargs[1] = ${filename};
+	$convertargs[2] = '-resize';
+#	$convertargs[3] = "${dstwidth}x${dstheight}!";
+	$convertargs[3] = "${dstwidth}x${dstheight}";
+	$convertargs[4] = "-density";
+	$convertargs[5] = $printdpi;
+	$convertargs[6] = ${dstfilename};
+	print "will @convertargs\n"  if $verbose;
+	system(@convertargs);
+	$scaled++;
+    }
+}
+
+sub readlog
+{
+    my $logfilename = shift;
+    $logfilename .= '.log';
+    my ($picname, $picext, $picwidth, $picheight);
+    my ($picextu, $state, $buffer);
+    open LOGFILE, "<$logfilename" or die "Cannot read $logfilename";
+    $state = 0;
+    while (<LOGFILE>){
+	if (/^Package pdftex\.def\sInfo\:\s/){
+	    $buffer = $_;
+	    unless ($buffer =~ /\sused/){
+		chomp $buffer;
+		$buffer .= <LOGFILE>;
+	    } # twice ought to be enough
+	    unless ($buffer =~ /\sused/){
+		chomp $buffer;
+		$buffer .= <LOGFILE>;
+	    }
+	    if($buffer =~ /Info:\s(\S*)\.(\w+)\sused/){
+		$picname = $1;
+		$picext = $2;
+		($picextu = $picext) =~ tr/a-z/A-Z/;
+		if(defined $canhandle{$picextu}){
+		    $state = 1;
+		    next;
+		}
+	    }
+	}
+	next unless ($state == 1);
+	next unless /Requested size: (\d+\.\d+)pt x (\d+\.\d+)pt/;
+	$picwidth  = $1;
+	$picheight = $2;
+	handleImage("$picname.$picext", $picwidth, $picheight);
+	$state = 0;
+    }
+}
+
+sub usage
+{
+    print <<'_endusage';
+pdflatexpicscale will downscale large raster images for your TeX project
+to reasonable size. 
+Basic usage:
+   pdflatexpicscale myarticle
+where your main LaTeX file is called 'myarticle.tex' and a log file exists.
+Fine tuning:
+--destdir=folder (relative path, must exist, 
+                  defaults to 'printimg' subfolder of current folder)
+--srcdir=folder  (folder to find original images, if this software 
+                  can't figure it out on it's own, because you already
+                  used the target directory.)
+--printdpi=XXX   (default 300)
+--tolerance=XX   (default 20 Percents over printdpi to ignore scaling)
+--verbose        (if you want to know what the script attempts to do)
+--version        (show software version)
+_endusage
+}
+
+GetOptions('verbose'       => \$verbose,
+	   'printdpi=i'    => \$printdpi,
+	   'destdir=s'     => \$printfolderprefix,
+	   'tolerance=i'   => \$tolerance,
+           'srcdir=s'      => \$srcfolder,
+           'version'       => \$showversion,
+	   'help'          => \$help,
+	   'usage'         => \$help,
+    );
+
+
+if($showversion){
+    print "pdflatexpicscale Version $version $versiondate\n";
+}
+
+if($help){
+    usage();
+}
+
+$TeXproject = shift;
+
+if((defined $TeXproject) && ($TeXproject gt ' ')){
+    readlog($TeXproject);
+    if($verbose) {
+	print "pdflatexpicscale Version $version:\n"
+	    . "$copied file(s) copied, $scaled file(s) converted " .
+	    "and $skipped occurence(s) skipped for:\n${TeXproject}.log.\n";
+    }
+}else {    
+    usage();
+}
diff --git a/support/pdflatexpicscale/pdflatexpicscale.tex b/support/pdflatexpicscale/pdflatexpicscale.tex
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+\documentclass[10pt,a4paper]{article}
+\usepackage{hologo} % used for LuaTeX, PdfTeX and PdfLaTeX logos
+\usepackage{graphicx}
+\usepackage{textcomp}
+\usepackage{url}
+\title{pdflatexpicscale}
+\author{Peter Willadt\footnote{willadt at t-online.de}}
+\date{2018-02-12} %version #version
+\begin{document}
+\maketitle
+
+\begin{abstract}
+  \noindent pdflatexpicscale is software that scales bitmap images to be
+  included into Pdf\LaTeX\ documents down to a size sufficient for printing.
+  This document describes installation and usage.
+\end{abstract}
+
+\tableofcontents
+
+\section{Introduction}
+
+Picture size matters. Digital cameras produce unnecessary large images, this
+leads to excessive download times and wasted processing power in the print
+driver, for example. Tuning images by hand is fine, but it costs lots of time
+and there may be situations where you need e.g. low-res pictures for the web
+and high-res pictures for print. When there are requirements that force the
+size of images in our document to change, the fun will probably be gone.
+
+There is a freely accessible article\label{tugboatart} in TUGboat (\url{%
+https://www.tug.org/TUGboat/tb37-3/tb117willadt.pdf}) accompanying
+this package.
+
+
+\subsection{Similiar Work/Prior Art}
+
+There have been prior attempts to do similiar things. I found
+\texttt{degrade.sty}\footnote{see
+  \url{http://mirror.ctan.org/graphics/degrade}} 
+ and an equivalent con\TeX t module, there are at least two threads on
+ stackexchange\footnote{see
+   \texttt{http://tex.stackexchange.com/questions/14429/\\
+pdftex-reduce-pdf-size-reduce-image-quality}
+and 
+\texttt{http://tex.stackexchange.com/\\questions/2198/how-to-create-small-pdf-files-for-the-internet}}
+ and there had been, as
+I have learned, some work by Axel Berger and others, posted 2011-03-31 on
+\texttt{de.comp.text.tex}. 
+
+But what motivated me most to find something better than scaling pictures
+individually was seeing that Adobe InDesign\textregistered\ does
+scale graphics according to the output intent.
+
+\section{Installation}
+
+\subsection{Prerequisites}
+
+You have to install ImageMagick and Perl. If you are using Linux, please use
+the tools of your distribution, if they are not already installed. As a
+windows user, you may probably use the official ImageMagick distribution at
+\url{http://www.imagemagick.org/script/download.php}. For Perl, you got more
+options. I have tested pdflatexpicscale with ActiveState ActivePerl, but other
+distributions should work too.
+
+You also need the following Perl modules:  \texttt{File::Basename}, 
+\texttt{File::Spec}, \texttt{File::Copy}, and \texttt{Getopt::Long}. There are
+several ways to get these modules, if you have not got them already:
+
+\begin{itemize}
+\item use your Linux distribution's software manager
+\item use the Perl CPAN module
+\item use ActiveState's \texttt{ppm} software, if you use ActivePerl.
+\end{itemize}
+
+Detailled description of these procedures is beyond the scope of this
+document. 
+
+There are no special requirements for the versions of the software to install,
+but it may be wise to use recent versions, as there have been security flaws
+with ImageMagick. 
+
+\subsection{Installation}
+
+If the prerequisites have been fulfilled (which is perhaps standard for a
+Linux computer), it is sufficient to move the file
+\texttt{pdflatexpicscale.pl} to a place that is included in your PATH and to
+make it executable. Of course, there are alternatives. You may perhaps
+prefer to type\\
+\texttt{perl /path/to/pdflatexpicscale.pl myarticle}\\
+instead.
+
+\section{Basic usage}
+
+\subsection{Preparing your \LaTeX\ file, Part~1}
+
+I will assume that you use the graphicx package to include images. The most
+important point is \emph{not} to give path names when you use
+\verb|\includegraphics|. You do not have to keep all graphics in the current
+directory, as the graphicx package comes with the
+\verb|\graphicspath| directive.
+
+So, if you have all images in the directory where your \LaTeX\ file resides,
+you are done with this. If not, you should undertake the following steps: 
+
+\begin{enumerate}
+\item List every path to images within the \verb|\graphicspath| directive.
+\item Remove the paths from the \verb|\includegraphics| commands.
+\end{enumerate}
+
+Here is an example: If your \LaTeX\ file looks like this:
+
+\begin{verbatim}
+Some text...
+\includegraphics[size=2in]{/home/fred/photo1} 
+Some other text...
+\includegraphics[size=1in]{/srv/www/htdocs/logo} 
+\end{verbatim}
+
+then you should edit it to the following:
+
+\begin{verbatim}
+\graphicspath{{/home/fred/}{/srv/www/htdocs/}}
+Some text...
+\includegraphics[size=2in]{photo1} 
+Some other text...
+\includegraphics[size=1in]{logo} 
+\end{verbatim}
+
+You hopefully do not have distinct pictures with the same name in the listed
+folders. With \verb|\graphicspath| you have to use double braces, even if you
+use only one directory. 
+
+\subsection{Preparing your \LaTeX\ file, Part~2}
+
+As size and resolution of images will change, you should specify the display
+size of your images by means that are independent of the image, e.g. by using 
+something like\\
+\verb|\includegraphics[width=.3\textwidth]{...}|\\
+or\\
+\verb|\includegraphics[width=2cm]{...}|  
+
+\subsection{A complete example}
+
+The workflow looks like this:
+
+\begin{itemize}
+\item Edit your file.
+\item Run Pdf\LaTeX\ on your file.
+\item Create a directory for your scaled pictures.
+\item Run pdflatexpicscale on your file.
+\item Change the \verb|\graphicspath| directive in your file to use the
+  downscaled images.
+\item Run Pdf\LaTeX\ on your file.
+\end{itemize}
+
+Let us assume that your \LaTeX\ document is called \texttt{myarticle.tex},
+that all images reside in the project directory and that you have done the
+preparation steps described above. Let us further assume that you want to
+produce a PDF file suitable for preview with 72~dpi image resolution.
+
+So you create a subdirectory called \texttt{previewpix} and run Pdf\LaTeX\
+like usual on \texttt{myarticle}. Then you issue\\
+\texttt{pdflatexpicscale --printdpi=72 --destdir=previewpix myarticle}
+
+If you are curious, you may insert \texttt{--verbose} anywhere before your
+project name (and before running it). Then you fire up your editor and add the
+following line near the beginning of your \LaTeX\ file:
+
+\verb|\graphicspath{{previewpix/}}|
+
+You may probably check the size of \texttt{myarticle.pdf}.  Then run Pdf\LaTeX\
+again on \texttt{myarticle}. I have told you to use double braces with
+\verb|\graphicspath|, haven't I?  If you still are curious, you can again
+check the size of \texttt{myarticle.pdf}.
+
+When it gets to preparing a print version, you create a directory for images
+with more detail, say \texttt{printpix}. You reset the  \verb|\graphicspath|,
+run Pdf\LaTeX, issue\\
+\texttt{pdflatexpicscale --printdpi=300 --destdir=printpix myarticle}\\
+and set \verb|\graphicspath{{printpix/}}| before the next Pdf\LaTeX\ run.
+
+\section{Advanced usage}
+
+
+\subsection{Excluding files from scaling}
+
+You will probably exclude files from scaling when you think that scaling will
+do damage. You may achieve this by several means. Before you ask. Enumerating
+files to exclude is not really cool, so this is not supported.
+
+\begin{enumerate}
+\item Use \verb|\includegraphics| for this files with full path names. This is
+  uncool, but can be done.
+\item Pack these files into a special source directory. Read the following
+  explanation. 
+\end{enumerate}
+
+It works like this: you create three directories for pictures:
+
+\begin{itemize}
+\item One for images to stay unscaled. Let's call it \texttt{hires}
+\item One for images to scale. Let's call it \texttt{images}
+\item One for downscaled images. Let's call it \texttt{printimg}
+\end{itemize}
+
+Then you use the feature of \verb|\graphicspath| to include several
+directories. Before the first \LaTeX\ run, you say\\
+\verb|\graphicspath{{hires/}{images/}}|
+and after pdflatexpicscale is through, you change it to\\
+\verb|\graphicspath{{hires/}{printimg/}}|
+
+\subsection{Gory details}
+
+pdflatexpicscale reads the log file, not the \LaTeX\ source. So you have to
+run Pdf\LaTeX\ at least once before something can happen.
+
+Pure black-and-white images will be treated different from other picture
+files: They get four times the resolution, as probably every pixel counts. 
+Images that are only a little larger than ideal will not get scaled, but you
+may change this from the command line.
+If an image will not be scaled, it will be just copied to the destination
+directory. 
+
+pdflatexpicscale looks only for the width of images, so if you intend do do
+anisotropic scaling you will not get best results. 
+
+Clipping will not work with pdflatexpicscale. The \emph{graphicx} package
+devises picture size from the picture file, then applies clipping to it and
+afterwards does scaling, rotation and so on. As pdflatexpicscale changes
+pictures (as well dimensions as nominal resolution), clipping results will
+change too, you will end up with a mess. The same thing happens when you do
+not give the figure dimensions in units relying only on document properties
+(like page width). 
+
+\subsection{Command line options}
+
+All command line options have to be prepended by two minus signs. If they take
+arguments, you should add an equal sign and the argument to your option. All
+command line options are optional, but you have to specify a project name.
+
+\paragraph{destdir} followed by \emph{a directory name relative to the current
+directory} specifies where the scaled pictures should go. The default is
+\texttt{printimg}. The directory has to exist, pdflatexpicscale will not
+create directories.
+
+\paragraph{printdpi} followed by the resolution in dpi lets you change the
+target resolution. Default is 300, for online use you may supply 96, e.g.
+
+\paragraph{srcdir} followed by \emph{the directory where your unscaled
+  pictures are} is normally not required, as pdflatexpicscale gets the path
+names from the log file it reads. You may set this option if you have already
+changed the \verb|\graphicspath| and are too lazy to change it again. The
+default is empty.
+
+\paragraph{tolerance} followed by a number lets you change the range in which
+pictures remain unscaled because they are near the target resolution. Default
+is 20, that means 20~percent. If target resolution is 300~dpi, files up to
+320~dpi get accepted too. Change to 0 if you want no tolerance.
+
+\paragraph{verbose} entertains you by showing what the program is about to
+do. 
+
+\paragraph{version} shows the software version.
+
+Calling pdflatexpicscale without any options and without a project name will
+display a short usage text.
+
+\subsection{Printer testing}
+
+You can---and you should---actually print a file with images scaled to
+distinct resolutions and compare the results. If paper quality matters for you
+(inkjet user?), you should repeat this with different paper.
+
+If you belong to the once-privileged class of people who own a PostScript
+printer, you may copy the file testprinter.ps to your printer. For all other
+folks, this file is useless. Software like Ghostscript will convert the
+rasters to uniform colored areas. Anyway, here is what you should see:
+
+\begin{itemize}
+\item The uppermost part of the page will present squares filled with
+  lines. With my printer, 100~lpi is the best I can get.
+
+\item The middle part of the page shows squares with five levels of gray with
+  dotted raster. The result should be similiar.
+
+\item The bottom of the page is dedicated to the ends of the gray scale. Can
+  you distinguish 94\% gray from white? Or 6\% gray from black?
+
+\end{itemize}
+
+\section{License}
+
+pdflatexpicscale.pl and the accompanying files are subject to the current
+version of the \LaTeX\ project public license.
+
+\section{Bugs, Improvements, and Changes}
+
+Please submit bug reports to the package author (me). I will be glad to make
+the package better.\label{bugs}
+
+The file version dates of all the files in this package shall be kept
+consistent, even if only one of the files changes. pdflatexpicscale.pl,
+however, has also a version number. This number will only be changed when
+there are functional changes to pdflatexpicscale.pl. 
+
+\subsection{Changelog}
+
+\paragraph{2016-07-28} Upload of first public version to CTAN.
+
+\paragraph{2016-07-31} Reformatted \emph{Gory details} section and added
+information about anisotropic scaling and clipping
+
+\paragraph{2016-08-02} Fixed some typos. Corrected handling of lines wrapped
+in the log file. 
+
+\paragraph{2016-10-20} Removed a nagging error message when the program was
+called without arguments. Added the argument \texttt{--help}, both due to
+suggestions by Karl Berry (thanks a lot).
+
+\paragraph{2016-12-12} Section on similiar work and prior art added (on request).
+
+\paragraph{2017-01-22} Added url of TUGboat article.
+
+\paragraph{2017-01-23} Fixed inconsistent version numbers and changed the url
+of degrade.sty on recommendation of CTAN board. Added text on versioning at
+the beginning of section~\ref{bugs}. Thanks a lot to the always quick action
+and helpful and polite hints.
+
+\paragraph{2017-02-01} With very long pathnames in the log file,
+pdflatexpicscale did not find pictures. This is fixed, hopefully.
+
+\paragraph{2018-02-12} Only changes to this document, not to the software: In
+this document, the option \texttt{tolerance} had been listed as
+\texttt{printdpi}. From now on, this is corrected.
+
+As the TUGboat article corresponding to pdflatexpicscale is freely available
+now, the link on page~\pageref{tugboatart} has been adjusted.
+
+% for file version please see line 8
+\end{document}
diff --git a/support/pdflatexpicscale/testprinter.ps b/support/pdflatexpicscale/testprinter.ps
new file mode 100644
index 0000000000..900fe5dc8e
--- /dev/null
+++ b/support/pdflatexpicscale/testprinter.ps
@@ -0,0 +1,211 @@
+%!PS
+% Halftone testing inspired by
+% McGilton, Henry and Campione, Mary:
+% PostScript by Example.
+% First printing, 1992, P. 544 ff
+% Willadt 2016-07-27
+% version 2018-02-12  #version %version
+% for information on usage and changes see pdflatexpicscale.pdf
+/prozente 20 string def
+
+/Palatino-Roman findfont
+36 scalefont
+setfont
+72 60 moveto
+(Gray scale test) show
+
+/Palatino-Roman findfont
+10 scalefont
+setfont
+
+444 60 moveto
+(Version 2016-07-27) show
+72 100 translate
+
+/raster
+{
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+} def
+
+/rechteck
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+1   rechteck
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+36 scalefont
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+0 0 moveto
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+/Palatino-Roman findfont
+10 scalefont
+setfont
+
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+36 scalefont
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+0 0 moveto
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+/Palatino-Roman findfont
+10 scalefont
+setfont
+
+0 setlinewidth
+
+/linien
+{
+    0 60 moveto
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+    prozente cvs show
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+	stroke
+   }for
+   60 0 translate
+} def
+
+
+
+ 5 linien
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+ 13 linien
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+ -480 70 translate
+ 21 linien
+ 22 linien
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+ 24 linien
+ 25 linien
+ 26 linien
+ 27 linien
+ 28 linien
+
+
+showpage