pkpolygonize(1)

✨ NAME ✨

pkpolygonize — bestie, it's the little program that makes a vector file out of a raster image. glow-up for your pixels, fr fr 💅

---

🦋 SYNOPSIS 🦋

pkpolygonize -i input [-m mask] -o output [options]

---

🌸 DESCRIPTION 🌸

okay so, pkpolygonize takes a raster and converts it into a vector dataset. that's the whole vibe. 🔥

the way it works: every single pixel in the mask band that has a value other than zero gets considered suitable for collection as polygons. that's the rule, no cap.

💡 pro move: use the same input file as the mask to remove the background polygon. highly recommended, you'll thank me later 🫶

---

🎀 OPTIONS 🎀

• -i filename, --input filename — the input image file, aka the glow-up candidate 🦋
• -m mask, --mask mask — every pixel in the mask band with a value other than zero gets considered suitable for collection as polygons. use the input file as the mask to remove the background polygon! 💀 (yes, again, it matters)
• -o filename, --output filename — the output vector file, your little masterpiece ✨
• -f format, --f format — the output OGR file format. yes the long flag is literally --f, she's iconic like that 👑
• -b band, --band band — band index(es) to crop. leave it empty if all bands must be retained, no exceptions 🌈
• -n fieldname, --name fieldname — the field name of the output layer 🎀
• -nodata value, --nodata value — Disgard this nodata value when creating polygons. (that's the original spelling bestie, I'm just the messenger 💜)
• -v level, --verbose level — verbose mode, but only if it's > 0. zero means shhh 🤫

---

and that's the whole page, you ate it up 🍓 no notes. this was the pkpolygonize(1) manual, dated 01 January 2025, source and version and everything — go forth and polygonize, main character 💖✨🎀🦋