TEND-SHRINK(1)

💖 tend-shrink(1) 💖

okay bestie, so this is tend-shrink(1), a little User Commands baddie from the Teem squad, and she is SO good at one specific thing. let me put you on.

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✨ NAME ✨

tend-shrink — she converts a 9-value DT volume into a 7-value DT volume. that's it. that's the whole job. and she ate. 💅

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🌸 SYNOPSIS 🌸

tend shrink [-i <nin>] [-o <nout>]

notice it's tend shrink with a space up in there — she's a subcommand of tend, not a standalone binary, iykyk. 🎀

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🦋 DESCRIPTION 🦋

So here's the vibe. You hand her a 9-value DT volume, she hands you back a 7-value DT volume. glow up, honestly.

and the tea about that seventh value? it's the confidence value, and she sets it to 1.0 everywhere. like, every single sample. max confidence, no notes, main character energy.

not feeling that number? no worries bestie — you can unu-splice(1) or nrrdSplice() something else in its place later. she's not possessive. she's chill. 🫶

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✨ OPTIONS ✨

• -i <nin> — the input diffusion tensor volume, with 9 matrix components per sample. default: "-" (yes queen, stdin, she'll just read whatever you pipe her 🍓)
• -o <nout> — the output tensor volume, with the 7 values per sample. this one's a string, and note there's no listed default, so like... give her a name, she's not gonna guess 💀

fr fr, don't sleep on the -i default being "-". if you don't say where the input lives, she's reading from standard in and she WILL wait for you. 😭

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👑 SEE ALSO 👑

• tend(1)
• tend-expand(1) — the opposite direction bestie, she puts the values back
• unu-splice(1)

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🌈 that's the whole page 🌈

this was tend-shrink(1) from the User Commands manual, dated April 2021, and yes she's part of the Teem source tree, periodt. 💜

go shrink something. slay. 🧚‍♀️⭐