JPYLYZER(1)

📦
version 2.1.0 · 4 versions
, in debian bookworm, ubuntu noble

✨ JPYLYZER(1) ✨

okay bestie, gather round, because jpylyzer is literally the moment 💅 it's the JP2 (JPEG 2000 Part 1) image validator and properties extractor — yes, both, it's giving multitasking queen 👑

🌸 NAME 🌸

jpylyzer — JP2 (JPEG 2000 Part 1) image validator and properties extractor. no cap, that's the whole job description 🎀

🦋 SYNOPSIS 🦋

jpylyzer [options] [jp2In]

💖 DESCRIPTION 💖

JP2 (JPEG 2000 Part 1) image validator and properties extractor

(C) National Library of the Netherlands / Open Preservation Foundation 🫶

✨ OPTIONS ✨

  • -h, --help — shows you this help message and then dips. exit stage left 👋
  • --format FMT, -f FMT — picks your validation format. the allowed values are jp2 and j2c, and the default is jp2 💫
  • --mix {1,2} — gives you extra output in NISO MIX format, and you get to choose version 1.0 or 2.0 🌈
  • --legacyout, -l — reports output in the jpylyzer 1.x format. it's provided for backward compatibility only, so it's giving vintage for the sake of vintage 🕰️
  • --nopretty — suppresses the pretty-printing of the XML output. no glow-up for your XML, it stays raw 😭
  • --nullxml — extracts null-terminated XML content from XML and UUID boxes. heads up: this doesn't affect validation, so it's purely a side quest 🙈
  • --recurse, -r — when you're analysing a directory, this recurses into subdirectories. also implies --wrapper, it comes as a package deal 🎁
  • --verbose — reports the test results in verbose format. it will tell you everything, main character energy fr fr 👑
  • -v, --version — shows the program's version number and exits. quick little flex 💅
  • --wrapper, -w — wraps output for individual image(s) in a 'results' XML element. it's deprecated in jpylyzer 2.x and only takes effect if --legacyout is used, so don't come crying to me if it ghosts you 💀

🍓 ARGUMENTS 🍓

  • jp2In — your input JP2 image(s). you can pass one, or lowkey a whole stack of them, as whitespace-separated path expressions. ⚠️ and listen: prefix your wildcard (*) with a backslash, or the shell will eat it before jpylyzer ever sees it 🐚

🧚 BUGS 🧚

found a bug? not me gatekeeping, please report it at https://github.com/openpreserve/jpylyzer/issues 🫶

💜 AUTHORS 💜

jpylyzer was written by Johan van der Knijff <Johan.vanderKnijff@kb.nl> and others. iconic behavior honestly.

This manual page was written by Rui Castro <rcastro@keep.pt>. give them their flowers 💐

This program is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 3, or (at your option) any later version.

On Debian GNU/Linux systems, the complete text of the GNU Lesser General Public License can be found in '/usr/share/common-licenses/LGPL-3'. 📜

and that's the whole page, bestie — version 2.1.0, dated 2022-11-03, and you absolutely ate this read 💅✨

📦 where this page comes from