[GRASS-user] grass-user Digest, Vol 152, Issue 4

Helmut Kudrnovsky hellik at web.de
Thu Dec 6 23:16:25 PST 2018


>Opearting system=eindows 8.1
>Grass gis version = 7.4
>Command typed in cmd= 
>d.mon wx0
>d.title map=soils color=red size=6 -s
>Then no tiles appear
>Why the module is not working 

have you read the manual?

https://grass.osgeo.org/grass74/manuals/d.title.html

------------
d.title generates to standard output a string which can be used by d.text to
draw a TITLE for the raster map layer name in the active display frame on
the graphics monitor. Output created by d.title can be redirected into a
file, or piped directly into d.text to display the map TITLE created by
d.title. The map TITLE created will include the map layer's name, TITLE,
MAPSET, LOCATION_NAME, geographic region boundary coordinates, and cell
resolution. If the -d draw flag is used, then d.title will call d.text for
you and the title will be automatically rendered to the display.
[...]
For example, a user wishing to create a suitable TITLE for the Spearfish, SD
soils map layer and to display this TITLE in the active display frame on the
graphics monitor might type the following:

    d.title map=soils color=red size=5 > TITLE.file 
    d.text < TITLE.file 

Alternately, the user might pipe d.title output directly into d.text:

    d.title map=soils color=red size=5 | d.text 

A file created by d.title can be displayed with d.text. Information
contained in this file takes precedence over the color and size parameters
for d.text. 
------------

you need to use d.title in connection with d.text, e.g. on the OSGeo4W cmd
line

d.mon start=wx1
d.rast map=elevation

d.title -d map=elevation color=red size=5
or
d.title map=elevation color=red size=5 | d.text

d.mon stop=wx1






-----
best regards
Helmut
--
Sent from: http://osgeo-org.1560.x6.nabble.com/Grass-Users-f3884509.html


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