wxpyimgview(1grass) | GRASS GIS User's Manual | wxpyimgview(1grass) |
wxpyimgview - Views BMP images from the PNG driver.
display, graphics, raster
wxpyimgview
wxpyimgview --help
wxpyimgview image=name [percent=integer]
[--help] [--verbose] [--quiet] [--ui]
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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© 2003-2020 GRASS Development Team, GRASS GIS 7.8.5 Reference Manual
GRASS 7.8.5 |