This is the command r.in.pnggrass 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
r.in.png - Imports non-georeferenced PNG format image.
KEYWORDS
raster, import, PNG
SYNOPSIS
r.in.png
r.in.png --help
r.in.png [-fh] input=name output=name [title=string] [gamma=float] [alpha=float]
[--overwrite] [--help] [--verbose] [--quiet] [--ui]
Flags:
-f
Create floating-point map (0.0 - 1.0)
-h
Output image file header only and exit
--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 raster map
title=string
Title for created raster map
gamma=float
Display gamma
alpha=float
Alpha threshold
DESCRIPTION
r.in.png imports a PNG image as a GRASS raster map.
Use r.in.pnggrass online using onworks.net services
