r.in.png(1grass) GRASS GIS User's Manual r.in.png(1grass)
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 non-georeferenced Portable Network Graphics (PNG)
image as a GRASS raster map. Georeferencing .wld files are not sup-
ported, for that r.import can be used.
NOTES
In order to assign georeferencing after import use r.region.
SEE ALSO
r.import, r.in.gdal, r.out.png, r.region
AUTHORS
Michael Shapiro
Alex Shevlakov
Glynn Clements
SOURCE CODE
Available at: r.in.png source code (history)
Accessed: unknown
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© 2003-2022 GRASS Development Team, GRASS GIS 7.8.7 Reference Manual
GRASS 7.8.7 r.in.png(1grass)
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