NAME
pdf_filter - PDF standard filters utility
SYNOPSIS
pdf_filter [[OPTIONS] [FILTER FILTER_ARGS]...]
DESCRIPTION
Filter the standard input with the specified PDF standard filters and
write the result in the standard output.
available options
--readmode
test the stream in read mode instead of write mode.
-i FILE, --input-file=FILE
Use a given file as the input.
-o FILE, --output-file=FILE
Use a given file as the output.
--cache=NUM
set the stream cache size.
available filters
--null use the NULL filter
--ahexdec
use the ASCII Hex decoder filter
--ahexenc
use the ASCII Hex encoder filter
--a85dec
use the ASCII 85 decoder filter
--a85enc
use the ASCII 85 encoder filter
--lzwenc
use the LZW encoder filter
--lzwdec
use the LZW decoder filter
--flatedec
use the Flate decoder filter
--flateenc
use the Flate encoder filter
--rldec
use the Run Length decoder filter
--rlenc
use the Run Length encoder filter
--cfaxdec
use the CCITT Fax decoder filter
--jbig2dec
use the JBIG2 decoder filter
--dctdec
use the DCT decoder filter
--jxpdec
use the JXP decoder filter
--predenc
use the predictor encoder filter
--preddec
use the predictor decoder filter
--md5enc
use the MD5 encoder filter
--aesenc
use the AESv2 encoder filter
--aesdec
use the AESv2 decoder filter
--v2enc
use the V2 encoder filter
--v2dec
use the V2 decoder filter
--help print a help message and exit
--usage
print a usage message and exit
--version
show pdf_filter version and exit
filter properties
--lzw-earlychange
toggles earlychange for next lzw filters
--preddec-type=NUM
code for next preddec filters type
--predenc-type=NUM
code for next predenc filters type
--pred-colors=NUM
next predictors colors per sample
--pred-bpc=NUM
next predictors bits per color component
--pred-columns=NUM
next predictors number of samples per row
--jbig2dec-globals=FILE
file containing global segments
SEE ALSO
The full documentation for pdf_filter is maintained as a Texinfo
manual. If the info and pdf_filter programs are properly installed at
your site, the command
info pdf_filter
should give you access to the complete manual.