wxpyimgview(1grass) GRASS GIS User's Manual wxpyimgview(1grass)
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
DESCRIPTION
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 con-
tinually refreshed.
NOTES
The display driver must be configure to map the file, with GRASS_REN-
DER_FILE_MAPPED=TRUE. This ensures that the file will remain a constant
size, rather than being truncated whenever it is updated.
SEE ALSO
PNG driver, cairo driver
AUTHOR
Glynn Clements
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GRASS 7.8.7 wxpyimgview(1grass)
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