NAME
r.in.png - Imports non-georeferenced PNG format image.KEYWORDS
raster, import, PNGSYNOPSIS
r.in.png
r.in.png --helpr.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 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.region
AUTHORS
Michael ShapiroAlex Shevlakov
Glynn Clements
SOURCE CODE
Available at: r.in.png source code (history)
Latest change: Saturday Aug 27 12:12:23 2022 in commit: 40b598233c196df1c08a6222da24f2307841d1c5
Main index | Raster index | Topics index | Keywords index | Graphical index | Full index
© 2003-2022 GRASS Development Team, GRASS GIS 8.3.dev Reference Manual