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Note: A new GRASS GIS stable version has been released: GRASS GIS 7.4, available here.
Updated manual page: here

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

Table of contents

DESCRIPTION

r.in.png imports a PNG image as a GRASS raster map.

SEE ALSO

r.import, r.in.gdal, r.out.png

AUTHORS

Michael Shapiro
Alex Shevlakov
Glynn Clements

Last changed: $Date: 2016-01-13 01:18:55 -0800 (Wed, 13 Jan 2016) $

SOURCE CODE

Available at: r.in.png source code (history)


Note: A new GRASS GIS stable version has been released: GRASS GIS 7.4, available here.
Updated manual page: here

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© 2003-2018 GRASS Development Team, GRASS GIS 7.2.4svn Reference Manual