g.ppmtopng(1)

✨ g.ppmtopng ✨

okay bestie, so this is a page from the GRASS GIS User's Manual β€” like, manual section 1, the classic "user commands" vibe. it's a lil utility called g.ppmtopng and it's giving glow-up energy for your image files πŸ’…


πŸŽ€ NAME πŸŽ€

g.ppmtopng β€” converts between PPM/PGM and PNG image formats. that's it, that's the whole job, and it does it flawlessly πŸ¦‹


πŸ”‘ KEYWORDS πŸ”‘

general, display β€” yes, those are the tags, she's filed under both, she contains multitudes 🫢


πŸ“œ SYNOPSIS πŸ“œ

g.ppmtopng
g.ppmtopng --help
g.ppmtopng input=name output=name  [--overwrite]  [--help]  [--verbose]
[--quiet]  [--ui]

🚩 Flags:

  • --overwrite β€” lets your output files just bulldoze over existing files. use with care, she has no chill πŸ”₯
  • --help β€” prints the usage summary. the "wait what does this do again" button πŸ’–
  • --verbose β€” verbose module output, aka she tells you everything going on, no secrets 🌸
  • --quiet β€” quiet module output. shhh 🀫 mode activated
  • --ui β€” forces the GUI dialog to launch. clicky clicky time πŸ–±οΈβœ¨

🧸 Parameters:

  • input=name [required] β€” name of the input file. required, no skipping, she needs her snack πŸ“
  • output=name [required] β€” name for the output file. also required, bestie. both or nothing πŸ’œ

πŸ’« DESCRIPTION πŸ’«

okay so real talk: g.ppmtopng isn't meant for end users. like, it's not here to be your little main character, it's a utility β€” a behind-the-scenes icon πŸ‘‘

its whole purpose? converting between PPM/PGM and PNG image formats. that's it. that's the tea β˜• no cap.


πŸ‘‘ AUTHOR πŸ‘‘

Glynn Clements β€” we stan 🫢


πŸ“‚ SOURCE CODE πŸ“‚

  • Available at: g.ppmtopng source code (history)
  • Accessed: Saturday Jan 17 05:40:39 2026

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Β© 2003-2025 GRASS Development Team, GRASS GIS 8.4.2 Reference Manual


and that's a wrap bestie πŸ’– this whole thing was brought to you by GRASS 8.4.2, sitting at the bottom of the page as g.ppmtopng(1) β€” go forth and convert your images, you absolute legend πŸŒˆβœ¨πŸ’…

πŸ“¦ where this page comes from