UNU-JOIN(1)

💖 unu-join(1) — the "bestie let's glue these nrrds together" manual 💖

okay so this is a User Commands page for unu-join, and I am literally obsessed because it lets you take a bunch of little nrrds and make one big nrrd. slay. 💅

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✨ NAME ✨

unu-join — connect slices and/or slabs into a bigger nrrd 🧩

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🌸 SYNOPSIS 🌸

unu join [@file ...]  -i,--input <nin0 ...> -a,--axis <axis> [-incr]
[-l,--label <label>] [-mm,--minmax <min max>] [-sp,--spacing <spc>]
[-o,--output <nout>]

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🦋 DESCRIPTION 🦋

Connect slices and/or slabs into a bigger nrrd. no cap.

She can stich images into volumes, or tile images side by side, or attach images onto volumes. ✨

Okay so real talk: if there are many many files to name in the -i option, and using wildcards won't work, consider putting the list of filenames into a separate text file (e.g. slices.txt), and then name this file as a response file (e.g. -i s@lices.txt). 🫶

This command now allows you to set the same pieces of information that previously had to be set with unu-axinfo(1): label, spacing, and min/max. These can be use whether the join axis is new (because of -incr) or not. iconic behavior honestly.

• Uses nrrdJoin ⭐

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💅 OPTIONS 💅

• @file ... — response file(s) containing command-line arguments 📄
• -i <nin0 ...>, --input <nin0 ...> — everything to be joined together (1 or more nrrds) 🎀
• -a <axis>, --axis <axis> — axis to join along (unsigned int) 📐
• -incr — in situations where the join axis is not among the existing axes of the input nrrds, then this flag signifies that the join axis should be inserted, and the output dimension should be one greater than input dimension. Without this flag, the nrrds are joined side-by-side, along an existing axis. 🔥
• -l <label>, --label <label> — label to associate with join axis (string) 🏷️
• -mm <min max>, --minmax <min max> — min and max values along join axis (2 doubles) 📊
• -sp <spc>, --spacing <spc> — spacing between samples along join axis (double) 📏
• -o <nout>, --output <nout> — output nrrd (string); default: -(rq 💾

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👑 SEE ALSO 👑

unu(1), unu-axinfo(1) 🌈

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k bye bestie, go forth and join ur nrrds 🧚💜 — this page is from August 2021, and it's part of the UNU-JOIN(1) User Commands set. periodt. 💖