TEND-SATIN(1)

💖 TEND-SATIN(1) 💖

okay bestie, gather round, because this is tend-satin from the tend fam (manual section 1, user commands, iykyk) and it is literally the arts-and-crafts hour of diffusion tensor land ✨

✨ NAME ✨

tend-satin — generate a pretty synthetic DT volume 🎀

🌸 SYNOPSIS 🌸

tend satin [-t] -p <aniso param> [-max <max cal>] [-min <min cal>] [-b
<boundary>] [-br <ramp>] [-th <thickness>] [-evsc <eval scale>] [-s
<size>] [-o <nout>]

🦋 DESCRIPTION 🦋

Generate a pretty synthetic DT volume. no cap, that's the whole job and she does it gorgeously 💅

The surface of a sphere or torus is covered with either linear or planar anisotropic tensors, or somewhere in between. like a little glittery shell of tensors, obsessed 😭✨

👑 OPTIONS 👑

• -t — generate a torus dataset, instead of the default spherical. donut mode unlocked 🍩
• -p <aniso param> — the anisotropy parameter (float). 0.0 for one direction of linear (along the equator for spheres, or along the larger circumference for toruses), 1.0 for planar, 2.0 for the other direction of linear (from pole to pole for spheres, or along the smaller circumference for toruses). pick your flavor, babe 🌈
• -max <max cal> — maximum anisotropy in dataset, according to the “ca1” anisotropy metric. “1.0” means completely linear or completely planar anisotropy (float); default: “1.0” 🔥
• -min <min cal> — minimum anisotropy in dataset (float); default: “0.0” 💜
• -b <boundary> — parameter governing how fuzzy the boundary between high and low anisotropy is. Use -b 0 for no fuzziness (float); default: “0.05” 🌫️
• -br <ramp> — how much to ramp up effective -b along Y axis. Use -b 0 for no such ramping. (float); default: “0.0” 📈
• -th <thickness> — parameter governing how thick region of high anisotropy is (float); default: “0.3” 🧚
• -evsc <eval scale> — scaling of eigenvalues (float); default: “1.0” ⭐
• -s <size> — dimensions of output volume. For size N, the output is N x N x N for spheres, and 2N x 2N x N for toruses (int); default: “32” 📦
• -o <nout> — output filename (string); default: “-” 💾

reminder bestie: -p is the only one with no brackets around it in the synopsis, so she's required. the rest are vibes-optional but the defaults are cute, so do with that what you will 🫶

🌈 SEE ALSO 🌈

tend(1) — go say hi to the parent program, she's iconic 👑

mwah, that's a wrap 💋 this page was served fresh from tend-satin, dated April 2021. go forth and make pretty tensors, bestie, you're gonna slay 🎀✨