[GRASS-user] ps.map

Hello,

I can't succeed to scale my raster as I want in the map window with ps.map

I've tried :

...
# g.region vector=max_area_vector_map@my_dataset
maploc 1.0 1.0
...

or

...
# g.region n=7030981.0 s=6950949.0 e=755872.0 w=691504.0 rows=1067 cols=858
maploc 1.0 1.0
...

with and without scale instruction like "scale 1:300000", and The scaling when I use the command line psmap is always the same...

One thing is strange, when i use g.gui.psmap it works (the map scale is fine), but if I try to use the exported instruction file from g.gui.psmap with command line "ps.map in=myfile.txt out=myfile.ps" it does not export the same scale (see attached file). Like if g.gui.psmap do something witch is not writing in the instruction file??

Any idea from where I'm wrong ?

Thank you for your help.

Frank

(attachments)

psmap-scale.jpg

Hello all,

I notice that the same command does not produce the same result if I run it from the shell or if I use the ps.map GUI.

From GUI, le scale/region of ps file is correct, and if I run from the shell, the region/scale setting is not respected

the psmap file begin with the region settings :

timestamp: 2018-10-23 12:18

location: France_L93

mapset: volkswind_beaurevoir

page orientation: Portrait

g.region vector=WOLKSWIND_Beaurevoir_AEE@volkswind_beaurevoir

Is anybody notice that ?

Regards,

Frank

···

Le 23/10/2018 à 13:35, Frank David a écrit :

Hello,

I can’t succeed to scale my raster as I want in the map window with ps.map

I’ve tried :

g.region vector=max_area_vector_map@my_dataset

maploc 1.0 1.0

or

g.region n=7030981.0 s=6950949.0 e=755872.0 w=691504.0 rows=1067 cols=858

maploc 1.0 1.0

with and without scale instruction like “scale 1:300000”, and The scaling when I use the command line psmap is always the same…

One thing is strange, when i use g.gui.psmap it works (the map scale is fine), but if I try to use the exported instruction file from g.gui.psmap with command line “ps.map in=myfile.txt out=myfile.ps” it does not export the same scale (see attached file). Like if g.gui.psmap do something witch is not writing in the instruction file??

Any idea from where I’m wrong ?

Thank you for your help.

Frank

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