RESAMPLE_IMAGE(1)

✨ RESAMPLE_IMAGE ✨

okay bestie, so this is resample_image from the User Commands manual, section 1, and it's literally the glow-up tool for your images — you feed it pixels, it gives you pixels in a whole new size. 💅

---

🎀 NAME 🎀

resample_image — bestie it's resample_image. iconic, no notes, that's the name. 👑

---

💖 DESCRIPTION 💖

the vibe check first, here's how you call it:

usage: resample_image (--shape|--dim|--reference) [options] input output

what it does: Resample an image to different dimensions. that's it, that's the whole personality. 🌸

🌈 positional arguments 🌈

• input — the input image, your before pic 🫶
• output — the output image, your after pic ✨

🦋 options 🦋

• -h, --help — show this help message and exit. the classic. the "wait what do i do" button 😭
• -i, --interp {nearest,linear,cubic} — Interpolation (default: linear). pick your vibe for how the in-between pixels get invented 🧚
• -o, --origin {centre,corner} — Resampling origin (default: centre). where the resampling anchors itself, basically where the main character stands 👑
• -dt, --dtype {char,short,int,float,double} — Data type (default: data type of input image). so if you don't say anything it just matches the input, lowkey polite of it 💜
• -n, --nosmooth — Do not smooth image when downsampling. turning the smoothness OFF, feral mode, we respect it 🙈

🍓 Resampling destination 🍓

Specify the resampling destination space using one of the following options. and heads up bestie, big note incoming:

Note that the --reference option will cause the field-of-view of the input image to be changed to that of the reference image. so like, not just the size, the actual field-of-view, fr fr. 👀

• -s, --shape X,Y,Z,... — Output shape. you're saying exactly how big it should be, dimension by dimension 💖
• -d, --dim X,Y,Z,... — Output voxel dimensions. sizing it by the voxels themselves instead ⭐
• -r, --reference IMAGE — Resample input to the space of this reference image(overrides --origin). so it just copies the reference's whole setup, and yes it overrides --origin, so don't fight it, it wins 🌺

---

that's the whole page bestie, every flag, every default, every brace, nothing skipped 💯

---

resample_image 3.29.1 — August 2026 — mwah, that's a wrap, go resample something gorgeous 🫶💖✨