opj_dump(1) jpeg2000 (NAME) opj_dump - jpeg2000 jpeg2000 stdout . OpenJPEG . : .j2k, .jp2, .jpt (SYNOPSIS) opj_dump -i infile.j2k opj_dump -ImgDir images/ images/ opj_dump -h (OPTIONS) -i name ( jpeg2000) -ImgDir directory_name ( jpeg2000) (AUTHORS) Copyright (c) 2010, Mathieu Malaterre (SEE ALSO) opj_compress(1) opj_decompress(1) opj_dump Version 2.1.1 opj_dump(1)