Provided by: openjpeg-tools_1.3+dfsg-4.7ubuntu1_amd64
NAME
j2k_to_image - convert a J2K, JP2 or JPT file into a PGM, PPM, PNM, PGX or BMP file
SYNOPSIS
j2k_to_image -i source -o destination [-r reduction] [-l layers] j2k_to_image -ImgDir sourcedir -OutFor extension [-r reduction] [-l layers] j2k_to_image -h
DESCRIPTION
j2k_to_image decodes a JPEG 2000-encoded image into another image format
OPTIONS
-ImgDir sourcedir Directory of J2K, JP2 or JPT files to convert -OutFor extension PGM, PPM, PNM, PGX or BMP output file format -i source J2K, JP2 or JPT file to convert -o destination PGM, PPM, PNM, PGX or BMP file to output to -h Display help information -r reduction Number of highest resolution levels to be discarded. Output resolution is effectively divided by 2^reduction -l layers Maximum count of quality layers to decode
AUTHOR
Written by Paul Hampson <Paul.Hampson@Pobox.com> based on the output of j2k_to_image -h as part of the Debian packaging of OpenJPEG
COPYRIGHT
Copyright 2007 Paul Hampson
SEE ALSO
image_to_j2k(1), <http://www.openjpeg.org/index.php?menu=doc#decoder>