UNU-AXINFO(1)

💅 unu-axinfo — it's the unu girlie from the User Commands corner of your manual, section 1, and she's here to modify attributes of one or more axes ✨

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🌸 NAME 🌸

unu-axinfo — okay so bestie, this is the one that modifies the attributes of one or more axes. That's it, that's the job. 🎀

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🦋 SYNOPSIS 🦋

unu axinfo -a,--axes <ax0 ax1 ...> [-l,--label <label>] [-u,--units
<units>] [-mm,--minmax <min max>] [-sp,--spacing <spacing>] [-c,--center
<center>] [-k,--kind <kind>] [-i,--input <nin>] [-o,--output <nout>]

Look at her. Iconic. A whole lineup of flags and she's not even nervous. 💅

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💖 DESCRIPTION 💖

So like, unu-axinfo modifies attributes of one or more axes. The only attributes which are set are those for which command-line options are given. No cap — if you don't pass a flag, that attribute does not get touched. She's not out here changing things behind your back. 🫶

• Uses no particular function; just sets fields in NrrdAxisInfo ✨

That's the whole vibe. No fancy machinery, no secret pipeline, just... setting fields in NrrdAxisInfo. Lowkey? Respect. 😌

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✨ OPTIONS ✨

• -a <ax0 ax1 ...> , --axes <ax0 ax1 ...> — the one or more axes that should be modified (1 or more unsigned ints). Bestie you must give her at least one, she said 1 or more. 👑
• -l <label> , --label <label> — label to associate with axis (string) 🏷️
• -u <units> , --units <units> — units of measurement (string). Give your numbers a whole identity. 📏
• -mm <min max> , --minmax <min max> — units of measurement min and max values along axis (2 doubles). Two. Doubles. Not one, not three. Two. 💀
• -sp <spacing> , --spacing <spacing> — spacing between samples along axis (double) 🌈
• -c <center> , --center <center> — axis centering: “cell” or “node”. Not using this option leaves the centering as it is on input (string). So if you ghost this flag, the centering stays exactly how it came in. 🙈
• -k <kind> , --kind <kind> — axis kind. Not using this option leaves the kind as it is on input (string). Same energy — no flag, no change. 🦋
• -i <nin> , --input <nin> — input nrrd 📥
• -o <nout> , --output <nout> — output nrrd (string); default: “-” 📤

⚠️ Okay real talk for a sec: for -c and -k, not passing the option means the value stays as it is on input. That's the documented behavior, fr fr — don't come for me. 🫶

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👑 SEE ALSO 👑

• unu(1) — her big sister, go say hi 💜

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And that's the whole page, bestie. Periodt. 💅

This lil masterpiece was served to you by UNU-AXINFO(1) — User Commands, stamped August 2021. Slay, archive it, cite it, whatever. Mwah. 😘