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add converter from txt to pdf/png

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This commit is contained in:
Uwe Steinmann 2023-12-18 21:47:38 +01:00
parent ebd11bdaf2
commit 6a558a4d26
1 changed files with 6 additions and 2 deletions
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8
doc/README.Converters
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@ -74,6 +74,9 @@ message/rfc822
The emailconverter can be obtained from https://github.com/nickrussler/email-to-pdf-converter
It requires wkhtmltopdf which is part of debian.
text/plain
iconv -c -f utf-8 -t latin1 '%f' | a2ps -1 -q -a1 -R -B -o - - | ps2pdf - -
Conversion to png for preview images
=====================================
@ -113,10 +116,11 @@ application/postscript
convert -density 100 -resize %wx '%f[0]' 'png:%o'
text/plain
a2ps -1 -a1 -R -B -o - '%f' | gs -dBATCH -dNOPAUSE -sDEVICE=png16m -dFirstPage=1 -dLastPage=1 -dPDFFitPage -r72x72 -sOutputFile=- -q - | convert -resize %wx png:- 'png:%o'
iconv -c -f utf-8 -t latin1 '%f' | a2ps -1 -q -a1 -R -B -o - - | gs -dBATCH -dNOPAUSE -sDEVICE=png16m -dFirstPage=1 -dLastPage=1 -dPDFFitPage -r72x72 -sOutputFile=- -q - | convert -resize %wx png:- 'png:%o'
On Linux systems you will have to set the desired value in /etc/papersize for a2ps
e.g. a4, or letter
e.g. a4, or letter. Unfortunately, a2ps cannot process utf-8 encoded files. That's
why the input needs to be recoded with iconv or recode.
application/msword
application/vnd.oasis.opendocument.spreadsheet