This is the command g.ppmtopnggrass that can be run in the OnWorks free hosting provider using one of our multiple free online workstations such as Ubuntu Online, Fedora Online, Windows online emulator or MAC OS online emulator
PROGRAM:
NAME
g.ppmtopng - Converts between PPM/PGM and PNG image formats.
KEYWORDS
general, display
SYNOPSIS
g.ppmtopng
g.ppmtopng --help
g.ppmtopng input=name output=name [--overwrite] [--help] [--verbose] [--quiet] [--ui]
Flags:
--overwrite
Allow output files to overwrite existing files
--help
Print usage summary
--verbose
Verbose module output
--quiet
Quiet module output
--ui
Force launching GUI dialog
Parameters:
input=name [required]
Name of input file
output=name [required]
Name for output file
DESCRIPTION
g.ppmtopng isn’t meant for end users. It’s a utility to convert between PPM/PGM and PNG
image formats.
Use g.ppmtopnggrass online using onworks.net services