NAME
wxpyimgview - Views BMP images from the PNG driver.
KEYWORDS
display,
graphics,
raster
SYNOPSIS
wxpyimgview
wxpyimgview --help
wxpyimgview image=name [percent=integer] [--help] [--verbose] [--quiet] [--ui]
Flags:
- --help
- Print usage summary
- --verbose
- Verbose module output
- --quiet
- Quiet module output
- --ui
- Force launching GUI dialog
Parameters:
- image=name [required]
- Name of input image file
- percent=integer
- Percentage of CPU time to use
- Default: 10
wxpyimgview is a simple wxWidgets image viewer for 32-bpp BMP images, as
can be created with the
PNG and
cairo drivers. The display is
continually refreshed.
The display driver must be configure to map the file, with
GRASS_RENDER_FILE_MAPPED=TRUE. This ensures that the file will remain
a constant size, rather than being truncated whenever it is updated.
PNG driver,
cairo driver
Glynn Clements
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© 2003-2023
GRASS Development Team,
GRASS GIS 8.2.2dev Reference Manual