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pdf-filter

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.