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r.in.png(1grass) | Grass User's Manual | r.in.png(1grass) |
NAME¶
r.in.png - Imports non-georeferenced PNG format image.KEYWORDS¶
raster, import, PNGSYNOPSIS¶
r.in.pngr.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 supported, 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.regionAUTHORS¶
Michael ShapiroAlex Shevlakov
Glynn Clements
Last changed: $Date: 2018-11-05 14:29:23 +0100 (Mon, 05 Nov 2018) $
SOURCE CODE¶
Available at: r.in.png source code (history)Main index | Raster index | Topics index | Keywords index | Graphical index | Full index
© 2003-2019 GRASS Development Team, GRASS GIS 7.6.0 Reference Manual
GRASS 7.6.0 |