1ximgview(1)                   Grass User's Manual                  ximgview(1)
2
3
4

NAME

6       ximgview  - View BMP images from the PNG driver.
7

KEYWORDS

9       display, graphics, raster, vector, visualization
10

SYNOPSIS

12       ximgview
13       ximgview --help
14       ximgview    image=name    [percent=integer]     [--help]    [--verbose]
15       [--quiet]  [--ui]
16
17   Flags:
18       --help
19           Print usage summary
20
21       --verbose
22           Verbose module output
23
24       --quiet
25           Quiet module output
26
27       --ui
28           Force launching GUI dialog
29
30   Parameters:
31       image=name [required]
32           Image file
33
34       percent=integer
35           Percentage of CPU time to use
36           Default: 10
37

DESCRIPTION

39       ximgview is a simple X11 image viewer for 32-bpp BMP images, as can  be
40       created  with  the  PNG  and  cairo drivers. The display is continually
41       refreshed.
42

NOTES

44       The display driver must be configure to map the file,  with  GRASS_REN‐
45       DER_FILE_MAPPED=TRUE. This ensures that the file will remain a constant
46       size, rather than being truncated whenever it is updated.
47

EXAMPLE

49       (bash shell syntax)
50       export GRASS_RENDER_FILE=map.bmp
51       export GRASS_RENDER_WIDTH=640
52       export GRASS_RENDER_HEIGHT=480
53       export GRASS_RENDER_IMMEDIATE=PNG
54       export GRASS_RENDER_FILE_MAPPED=TRUE
55       export GRASS_RENDER_FILE_READ=TRUE
56       d.erase
57       ximgview $GRASS_RENDER_FILE percent=50 &
58       d.rast elevation.dem
59       d.vect roads
60

SEE ALSO

62        PNG driver
63       cairo driver
64       wximgview
65

AUTHOR

67       Glynn Clements
68
69       Main index | Topics index | Keywords index |  Graphical  index  |  Full
70       index
71
72       © 2003-2019 GRASS Development Team, GRASS GIS 7.8.2 Reference Manual
73
74
75
76GRASS 7.8.2                                                        ximgview(1)
Impressum