Hi all
I wonder if it is possible to produce a logaritmic colortable for a
raster in a map created with ps.map. I have rasters using a logaritmic
scale but their colortables appear linear in the output. In the Map
display it is possible to make a legend logaritmic (d.legend with option
-l)
Rich Shepard schrieb am Di., 16. Mai 2023, 23:27:
> On Tue, 16 May 2023, Markus Neteler wrote:
>
> > Do you mean in this manual page?
> > https://grass.osgeo.org/grass-stable/manuals/ps.map.html#colortable
> >
> > For wording improvements, please (ideally) suggest them here:
> >
On Tue, 16 May 2023, Markus Neteler wrote:
Do you mean in this manual page?
https://grass.osgeo.org/grass-stable/manuals/ps.map.html#colortable
For wording improvements, please (ideally) suggest them here:
https://github.com/OSGeo/grass/blob/main/ps/ps.map/ps.map.html#L214
Markus,
Okay.
On Tue, May 16, 2023 at 3:21 PM Rich Shepard wrote:
>
> On Tue, 16 May 2023, Markus Neteler wrote:
>
> > Please suggest how to improve the documentation to make it more obvious.
>
> Markus,
>
> Reading the colortable manual page shows that it's the raster equivalent of
> vlegend. Why not change
On Tue, 16 May 2023, Markus Neteler wrote:
Please suggest how to improve the documentation to make it more obvious.
Markus,
Reading the colortable manual page shows that it's the raster equivalent of
vlegend. Why not change 'colortable' to 'rlegend' as that's what it
produces?
When I saw
Rich,
On Tue, May 16, 2023 at 2:38 PM Rich Shepard wrote:
>
> On Tue, 16 May 2023, Frank David wrote:
>
> > colortable ? :
> > https://grass.osgeo.org/grass82/manuals/ps.map.html#colortable
>
> Frank,
>
> Well, I completely missed that one.
Please suggest how to improve the documentation to
On Tue, 16 May 2023, Frank David wrote:
colortable ? :
https://grass.osgeo.org/grass82/manuals/ps.map.html#colortable
Frank,
Well, I completely missed that one. I used r.colors to set the colors of the
rater to 'elevation' and didn't notice the colortable command in ps.map. I
should have
Hello Rich,
colortable ? :
https://grass.osgeo.org/grass82/manuals/ps.map.html#colortable
Regards,
Frank
Le 16/05/2023 à 00:33, Rich Shepard a écrit :
On Mon, 15 May 2023, Rich Shepard wrote:
Is there a way to add the elevation color bar for a DEM map to a ps.map?
Since I can add a
On Mon, 15 May 2023, Rich Shepard wrote:
Since I can add a raster elevation legend using the GUI map window (see
attached), why can't I add in in a .psmap file?
I stopped writing C code >20 years ago so I am not qualified to create a
ps_rlegend.c based on ps_vlegend.c and integrate it into
Is there a way to add the elevation color bar for a DEM map to a ps.map?
TIA,
Rich
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On Mon, 15 May 2023, Vaclav Petras wrote:
The r:g:b format supports 0-255, not the hexadecimal colors, so that's why
ff does not work. With display commands, you can also use #rrggbb
(#RRGGBB). I would have to check if that works with ps.map or not.
Vaclav,
I should know that. Perhaps need
On Mon, 15 May 2023, Rich Shepard wrote:
The input file for a ps.map vareas has a color specified as:
color 33:00:00
When I run the ps.map command I'm told this is an invalid color for vareas.
Here's the exact output of one try:
color ff:ff:ff : illegal border color request
color 33:f:0 :
The input file for a ps.map vareas has a color specified as:
color 33:00:00
When I run the ps.map command I'm told this is an invalid color for vareas.
When I chage it to:
color 3:0:O
I get the same error.
This format worked in the past and according to the ps.map manual page it
should work
On Fri, 3 Jul 2020, Rich Shepard wrote:
I'm preparing maps of fish distributions within a river network. For a
couple of species there are two stocks of interest, i.e., green and white
sturgeon and fall and spring chinook salmon. For both pairs some parts of
their distributions overlap and I
I'm preparing maps of fish distributions within a river network. For a
couple of species there are two stocks of interest, i.e., green and white
sturgeon and fall and spring chinook salmon. For both pairs some parts of
their distributions overlap and I want to display both the distinct and
Earlier today I entered a ps.map bug in trac; I don't know how to find that
and add more information so I ask your indulgence for my proving that
additional information here.
Running ps.map on a *.psmap file produces a *.ps file with no errors.
However, displaying the file (which is correctly
Hi all,
I want to use ps.map in python to create *.eps maps from a GRASS vector
line using some interactive mapping instructions, i.e. I don't want to save
my mapping instructions into a *.txt file but rather provide the
instructions as a python string.
For example my mapping instructions:
Two questions: one about the vlegend keyword, the other about the text
keyword:
1) The attached image is the map legend. How can I insert a title for the
points section that identifies what the points represent? Do I need a custom
legend with text and the legend images/descriptions for each
Two questions: one about the vlegend keyword, the other about the text
keyword:
1) The attached image is the map legend. How can I insert a title for the
points section? Do I need a custom legend with text and the legend
images/descriptions for each element in the legend?
2) The text
Hi all,
I reply to myself.
In psmap file, "read" instruction should be placed at the end of the
file, and the "end" instruction in the read file itself.
This makes possible to create ps and pdf in a shell loop and avoid
ERREUR message.
Cheers
Frank
Le 07/11/2018 à 18:28, Frank David a
Hello all,
If I use instruction inside my psmap file the command > ps.map
input=myfile.psmap output=myfile.ps does not work and the exit message is :
enter 'help' for help, 'end' when done, 'exit' to quit
But if I execute inside a shell loop, like > ls 01*.psmap |while read
fic;do ps.map
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
Running 7.5svn here. When ps.map is fed a *.psmap file and asked to
produce a .pdf output, attempts to open that file with xpdf and mupdf fail:
$ mupdf dubois-creek.pdf
error: cannot recognize version marker
warning: trying to repair broken xref
warning: repairing PDF document
error: invalid
On Fri, 17 Aug 2018, Rich Shepard wrote:
One request for enhancing g.gui.psmap when someone has the time and
inclination to do so.
When ctrl-shift-e is pressed to export the script as a text file it would
be great if the behavior was that of 'save file' commands. That is, the
currently open
I wanted to write a script to create a map using ps.map. Referring to the
extensive ps.map manual page and the scripts on the wiki's ps.map.scripts
page my attempt failed, throwing a python traceback. The sample scripts are
long out of date (from grass5 days) and there are no examples of, e.g.,
Conrad Bielski:
Hi,
Hi Conrad,
I looked around but couldn't find the answer to my particular problem. I'm
generating PS maps using the ps.map functionality and use the vlegend to add a
legend. However, each layer name also includes PERMANENT. How can I remove this
from the name?
For
Hi,I looked around but couldn't find the answer to my particular problem. I'm
generating PS maps using the ps.map functionality and use the vlegend to add a
legend. However, each layer name also includes PERMANENT. How can I remove this
from the name?
For example, my layer name is roads but
To answer my own question, to control the resolution of the output image
one need to set the region resolution (using g.region) to match the desired
image resolution. I guess the cartographic composer does this somehow
automatically (?).
On Sun, Dec 7, 2014 at 11:35 PM, Paulo van Breugel
On Mon, Dec 8, 2014 at 5:55 AM, Paulo van Breugel p.vanbreu...@gmail.com
wrote:
To answer my own question, to control the resolution of the output image
one need to set the region resolution (using g.region) to match the desired
image resolution. I guess the cartographic composer does this
Hello All,
My apologies if this post turns up twice.
After initially sending it and not seeing it turn up here on the mailing
list, it occurred to me that I may have cancelled my subscription to the
list some time ago (I have been away from GIS work for a while), so I
re-subscribed, and
Hi,
On Sun, Mar 30, 2014 at 8:54 PM, Terry Duell tdu...@iinet.net.au wrote:
Hello All,
My apologies if this post turns up twice.
After initially sending it and not seeing it turn up here on the mailing
list, it occurred to me that I may have cancelled my subscription to the
list some
Copy of my reply to Anna.
On Mon, 31 Mar 2014 13:41:15 +1100, Terry Duell tdu...@iinet.net.au
wrote:
Hello Anna,
On Mon, 31 Mar 2014 12:32:14 +1100, Anna Petrášová
kratocha...@gmail.com wrote:
[snip]
There are 2 versions of PIL, the original one (development stopped)
which
is not
On March 27, 2014 12:25:52 AM EDT, Hamish hamis...@yahoo.com wrote:
Tyler wrote:
I'm trying to make a ps make, which I'll then tweak in Inkscape. The
basic map looks almost correct, but the geogrid labels are placed
slightly off the page. Is there a way to instruct GRASS to move the
labels
Hi,
I'm trying to make a ps make, which I'll then tweak in Inkscape. The
basic map looks almost correct, but the geogrid labels are placed
slightly off the page. Is there a way to instruct GRASS to move the
labels inwards so they are readable?
The map is here:
Tyler wrote:
I'm trying to make a ps make, which I'll then tweak in Inkscape. The
basic map looks almost correct, but the geogrid labels are placed
slightly off the page. Is there a way to instruct GRASS to move the
labels inwards so they are readable?
The map is here:
Hi,
The frame is inside the map region.
I cleaned the eps frame with eps2eps. But now I think it is a ps reader
problem:
* with gv no problems with the eps frame (clean and no-clean)
* with evince problems only with the no-clean eps frame. No stderr
differences between clean and no-clean ps,
Domenico wrote:
The frame is inside the map region.
I cleaned the eps frame with eps2eps. But now I think it is a ps reader
problem:
* with gv no problems with the eps frame (clean and no-clean)
* with evince problems only with the no-clean eps frame. No stderr
differences between clean and
Dear all,
I'm trying to output a ps file with ps.map (GRASS 6.4.2). Results from
the psmap.def are good, with border, colortable, vlegend, etc..
http://osgeo.codepad.org/NtM3oJy0 (pasted def file)
But when I add an eps frame border, colortable and vlegend disappear.
I changed the order, putting
Domenico wrote:
I'm trying to output a ps file with ps.map (GRASS 6.4.2). Results from
the psmap.def are good, with border, colortable, vlegend, etc..
http://osgeo.codepad.org/NtM3oJy0 (pasted def file)
But when I add an eps frame border, colortable and vlegend disappear.
I changed the
On 11/03/13 15:25, Anna Kratochvílová wrote:
Hi,
On Mon, Mar 11, 2013 at 2:18 PM, Nikos Alexandris
n...@nikosalexandris.net wrote:
Moritz L:
AFAIK, just give the rectangle map coordinates that are outside the map
frame. Ex:
raster elevation@PERMANENT
rectangle 637375 211190 643918
Vincent Bain wrote:
Not sure to understand your issue, so my answer might be off-target :
Nikos Alexandris wrote:
Reading the following, I think you do.
perhaps you can have a look at the output ps file. If it's only a matter
of display order, you can rearrange successive instructions
Hi list!
In ps.map,
is it (not) possible to overlay a color-filled rectangle, which exceeds the map
frame/border, and by doing so, it should be on top of the border?
Currently, no matter what I try, the map border is drawn on top of the
rectangle (within which I have placed a color
On 11/03/13 12:36, Nikos Alexandris wrote:
Hi list!
In ps.map,
is it (not) possible to overlay a color-filled rectangle, which exceeds the map
frame/border, and by doing so, it should be on top of the border?
Currently, no matter what I try, the map border is drawn on top of the
rectangle
Hi Moritz :-)
It doesn't work for me :-(.
Nikos A:
In ps.map,
is it (not) possible to overlay a color-filled rectangle, which exceeds
the map frame/border, and by doing so, it should be on top of the border?
That is my English is pretty bad :-/ because I mean(t) that the rectangle
Hello Nikos,
Not sure to understand your issue, so my answer might be off-target :
perhaps you can have a look at the output ps file. If it's only a matter
of display order, you can rearrange successive instructions within the
file in order to have your background laying over the border.
V.
Le
Hi,
On Mon, Mar 11, 2013 at 2:18 PM, Nikos Alexandris
n...@nikosalexandris.net wrote:
Hi Moritz :-)
It doesn't work for me :-(.
Nikos A:
In ps.map,
is it (not) possible to overlay a color-filled rectangle, which exceeds
the map frame/border, and by doing so, it should be on top of the
Vincent Bain wrote:
Not sure to understand your issue, so my answer might be off-target :
Reading the following, I think you do.
perhaps you can have a look at the output ps file. If it's only a matter
of display order, you can rearrange successive instructions within the
file in order to
Hi,
On Thu, Jun 14, 2012 at 7:27 AM, Hamish hamis...@yahoo.com wrote:
Timothy wrote:
I am using rasters, areas, borders, and points in an eps file
using ps.map. I want the points to be placed under an area
layer, because I only want the relevant points to a specific
country to be seen. Not
Kratochvílová [mailto:kratocha...@gmail.com]
Sent: Thursday, June 14, 2012 3:18 AM
To: Hamish
Cc: Thomas, Timothy (IFPRI); grass-user@lists.osgeo.org
Subject: Re: [GRASS-user] PS.MAP order of layers
Hi,
On Thu, Jun 14, 2012 at 7:27 AM, Hamish hamis...@yahoo.com wrote:
Timothy wrote:
I am using
I am using rasters, areas, borders, and points in an eps file using ps.map. I
want the points to be placed under an area layer, because I only want the
relevant points to a specific country to be seen. Not matter what order I put
the commands in (vpoints before or after varea), the points
Timothy wrote:
I am using rasters, areas, borders, and points in an eps file
using ps.map. I want the points to be placed under an area
layer, because I only want the relevant points to a specific
country to be seen. Not matter what order I put the
commands in (vpoints before or after
No way to reproduce the problem.
I am wondering if there could be something wrong with cat values that
obviously can differ from one layer to another.
In my case, the point map used to draw rotated symbols was obtained via
v.to.points. I use layer 2 which contain a 'cat' key field that is
Hello Hamish,
thank you for your reply, I knew you were the author of this
feature ;-), read this in a former post.
(I had to cope the whole day with ice in pipes, so sorry for the late
reaction...)
I run grass on a 64bit linux system (debian), freshly updated 6.4
version from svn. Angles are
Hi list,
Has anyone experienced the ability of ps.map's vpoints instruction to
choose from a rotatecolumn to orient symbols on a map ?
Here's the concerned part of my ps.map instruction file :
vpoints arrow
layer 2
color black
eps
Vincent wrote:
Has anyone experienced the ability of ps.map's
vpoints instruction to choose from a rotatecolumn
to orient symbols on a map ?
yes, I add that code.
In my case, map arrow contains about 50 points but
ps.map only displays a few ones at correct angle.
The database field is
Hi list,
a bit of squeezed with ps.map : is there a simple way to draw arrowheads
on top of vector lines in a map composition ?
I did not find any option in vlines instruction. Did I miss it ?
Perhaps should I extract tnodes (or fnodes) from the source lines
vector, then print arrowheads as
Vincent wrote:
a bit of squeezed with ps.map : is there a simple way to
draw arrowheads on top of vector lines in a map composition ?
you mean like 'd.vect disp=dir' ? if so, not that I know of.
I did not find any option in vlines instruction. Did I miss
it ?
Perhaps should I extract
Thank you Hamish for these suggestions,
I'll probably dig in the database direction, in order to create a labels
layer, easy to add in the postscript composition.
Bye,
Vincent
Le jeudi 27 octobre 2011 à 21:51 -0700, Hamish a écrit :
Vincent wrote:
a bit of squeezed with ps.map : is there a
Johannes wrote:
I just wanted to include a eps-logo in the ouput of ps.map
but it isn't displayed, so I guess that this has something
to do with the path to the file. It seems correct but
there is a space included which my not be accepted by the
PS-interpreter.
Now fixed in all branches,
Hello,
I just wanted to include a eps-logo in the ouput of ps.map but it isn't
displayed,
so I guess that this has something to do with the path to the file. It seems
correct
but there is a space included which my not be accepted by the PS-interpreter.
Is there a way to set a path with space
Johannes wrote:
I just wanted to include a eps-logo in the ouput of ps.map
but it isn't displayed, so I guess that this has something
to do with the path to the file. It seems correct but there
is a space included which my not be accepted by the
PS-interpreter.
Is there a way to set a path
Hamish wrote:
sscanf()'s %s stops scanning the buffer at a space so just
the first part was picked up. I'm a little rusty on my
formatting codes but I believe %*s will keep going to the
end of the line.
would %[^\n] be better?
Hamish
___
@lists.osgeo.org; Martin Album Ytre-Eide
Emne: Re: [GRASS-user] Ps.map vlegend
Martin Album Ytre-Eide wrote:
When using area fill patterns
(http://grass.osgeo.org/wiki/AreaFillPatterns#Example_Pattern_files)
together with vlegend in ps.map trouble appears when customising the
patterns to my need. You
Martin Album Ytre-Eide wrote:
I started making my own legend, but I
can't seem to make one with pattern :( The rectangle
function does not accept a pat command. Any workaround or
ideas?
one idea: try adding clone vareas, but with smaller pwidth and
an impossible SQL where clause so nothing is
Hamish wrote:
one idea: try adding clone vareas, but with smaller pwidth
sorry, use scale*2 with that, not pwidth (pattern line width)
and an impossible SQL where clause so nothing is ever drawn to
the map. Then use those mini-patterns in the vlegend.
Use 'lpos 0' for the real areas so that
Martin Album Ytre-Eide wrote:
When using area fill patterns
(http://grass.osgeo.org/wiki/AreaFillPatterns#Example_Pattern_files)
together with vlegend in ps.map trouble appears when
customising the patterns to my need. You can pretty much get
the patterns you desire with the aid of pwith and
Hello.
When using area fill patterns
(http://grass.osgeo.org/wiki/AreaFillPatterns#Example_Pattern_files) together
with vlegend in ps.map trouble appears when customising the patterns to my
need. You can pretty much get the patterns you desire with the aid of pwith and
scale option, but the
Hi,
I've run into a problem using ps.map. I'm trying to output maps that
have printed successfully before. The map files overlay several
vector layers on a fairly large raster image. In the past, the eps
files were created in about a minute, and were about 120 mb in size.
Now, the
David Kindem wrote:
Hi,
I've run into a problem using ps.map. I'm trying to output maps that have
printed successfully before. The map files overlay several vector layers on
a fairly large raster image. In the past, the eps files were created in
about a minute, and were about 120 mb in
Thanks Markus,
I had check to see that the region extents matched the area I wanted
to map, but I didn't check the resolution. I see now that I have
many more rows and columns than I need.
I'll make and adjustment, and try again.
Dave
David Kindem
dkin...@gmail.com
616.402.0864
On
David Kindem wrote:
I had check to see that the region extents matched the area I
wanted to map, but I didn't check the resolution. I see now
that I have many more rows and columns than I need.
I'll make and adjustment, and try again.
(in older versions of GRASS we used to automatically
Hi all,
I have a problem with ps.map in wxpython. I am trying to tell it to use
a script with mapping instructions which is very simple and contains
only paper format, raster name and scale.
It appears that ps.map does not read the current monitor view and I get
and empty map. This does not
Hamish wrote:
text 77% 30% Slope (Degrees)
( and ) need to be quoted like \( and \).
see the documentation for the comments instruction, I guess it
applies to text as well.
PostScript uses () as the beginning/end delimiter for text
strings.
PostScript recognises balanced
Hamish:
( and ) need to be quoted like \( and \).
see the documentation for the comments instruction,
I guess it applies to text as well.
PostScript uses () as the beginning/end delimiter for
text strings.
Glynn:
PostScript recognises balanced parentheses within strings (making
On Tue, 9 Mar 2010, Dave Kent wrote:
I am having a similar, perhaps related problem.
I have a raster image overlain by a series of vectors.
ps.map fails erratically.
If I remove the raster, it works.
Dave,
Try re-creating the raster map. That fixed the problem for me.
Rich
This has been wasting my time this morning and I'd sure like to learn why.
I have two ps.map input scripts called 'flowlinedensity.psmap' and
'slopes.psmap'. They both compile, but when I view the latter I get a
ghostscript error box, no colortable, and no points legend in the v.legend
area.
On Tue, 9 Mar 2010, Rich Shepard wrote:
I have two ps.map input scripts called 'flowlinedensity.psmap' and
'slopes.psmap'. They both compile, but when I view the latter I get a
ghostscript error box, no colortable, and no points legend in the v.legend
area.
I should mention that of the 5
On Tue, 9 Mar 2010, Rich Shepard wrote:
I should mention that of the 5 maps in the report, the slopes map is the
only one that balks at displaying properly.
More testing reveals the problem is with the slope raster map. What in
that particular map might cause an issue with vlegend?
Rich
On Tue, 9 Mar 2010, Rich Shepard wrote:
This has been wasting my time this morning and I'd sure like to learn why.
Fixed it. I re-created the slopes map (r.slope.aspect) and that did the
trick. No idea what was wrong with the original, but something definitely
was.
Rich
Rich wrote:
I have two ps.map input scripts called
'flowlinedensity.psmap' and
'slopes.psmap'. They both compile, but when I view the
latter I get a
ghostscript error box, no colortable, and no points legend
in the v.legend
area.
Running diff on the two scripts shows only this:
On Tue, 9 Mar 2010, Hamish wrote:
text 77% 30% Slope (Degrees)
( and ) need to be quoted like \( and \).
Hamish,
Actually, they don't. Originally I had the string in quotes and those
printed, too. The above prints quite well.
As I wrote to the list, I isolated the problem to the base
I am having a similar, perhaps related problem.
I have a raster image overlain by a series of vectors.
ps.map fails erratically.
If I remove the raster, it works.
If I remove v.legend, it works. (legend only for vector features)
If I make one specific item in the legend as -- lpos 0 -- it
Dave wrote:
I am having a similar, perhaps related problem.
If you can make a simplified test case (minimal location and ps.map
instruction file) available to me I can have a look. Off-list is fine.
The problem appears to be associated with the legend.
i have no idea why there is any link
Luigi:
I am impressed with ps.map results (never used before): it
does look a lot more like a printed map.
that's the idea! :)
where column_name = 'zonename'
On my system it needs to be unquoted (at least in my case,
where values were integers) -- I mean, no quotes at all.
right,
Dear Hamish,
It definitely helped!
On 04/03/2010 03:21, Hamish wrote:
Luigi Ponti wrote:
I haven't been able to find this in previous discussions
but it seems like a trivial yet impossible (for me) to solve
thing. (Running grass6.4-svn windows standalone installer
win7.)
(it needs
Hi there,
I haven't been able to find this in previous discussions but it seems
like a trivial yet impossible (for me) to solve thing. (Running
grass6.4-svn windows standalone installer win7.)
I am trying to get a ps.map using an input file like the following:
# ps.map input file
border y
On Wed, 3 Mar 2010, Luigi Ponti wrote:
I haven't been able to find this in previous discussions but it seems like a
trivial yet impossible (for me) to solve thing.
Luigi,
I think you missed my question on the same subject from late last week.
raster shadedRelief
I would like to print
Luigi Ponti wrote:
I haven't been able to find this in previous discussions
but it seems like a trivial yet impossible (for me) to solve
thing. (Running grass6.4-svn windows standalone installer
win7.)
(it needs to be explained better in the docs.)
I am trying to get a ps.map using an
Hamish:
(this exposes a bug in the ps.map categorical legend
though! the fill colors get rearranged!)
fixed in svn.
Hamish
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Rich wrote:
This is for my information
only now as I don't need an answer right away.
I have a ps.map script that uses a raster map, two
boundary vline maps,
and a vpoints map. There are also clauses for text,
colortable, and vlegend.
It make for a pretty map.
However, if I add
This is for my information only now as I don't need an answer right away.
I have a ps.map script that uses a raster map, two boundary vline maps,
and a vpoints map. There are also clauses for text, colortable, and vlegend.
It make for a pretty map.
However, if I add one more vline map
When displaying a raster map in the console monitor (d.mon) I can specify
d.rast.leg to have the color legend displayed. How do I do display the
raster map's color legend within ps.map?
The 'label' command works on vector maps (lines, areas, points) but I
cannot find the equivalent command
Rich wrote:
When displaying a raster map in the console monitor (d.mon) I can
specify d.rast.leg to have the color legend displayed. How do I do
display the raster map's color legend within ps.map?
colortable
The 'label' command works on vector maps (lines, areas, points) but I
cannot
On Sun, 28 Feb 2010, Hamish wrote:
colortable
Hamish,
Ah! That's what it is. I'll go read the man page.
The 'label' command works on vector maps (lines, areas, points) but I
cannot find the equivalent command for raster maps. Would the 'read'
command work; the example on the man page
Rich Shepard wrote:
In an input file to ps.map I have a vareas section with this:
vareas house_basin
pat $GISBASE/etc/paint/patterns/diag_down6.eps
fcolor magenta
end
The module runs, but when I try to display the map
using gv I get the
raster displayed, but no vector maps.
On Fri, 26 Feb 2010, Hamish wrote:
I'm not sure why but the quick fix is to just spell out the full path to
the file and not use the variable.
Hamish,
Thank you. That's what I'll do.
Rich
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On Sat, 27 Feb 2010, Hamish wrote:
(no idea)
Hamish,
I suspect this is the result of the same issue: file location. I'll
replace $GISBASE with the actual path and see if that makes a difference.
Thanks,
Rich
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Hamish wrote:
so r_vareas.c scans the filename string for $GISBASE and expands it to
G_gisbase() if needed. For some reason in yours it gets past that
expansion somehow.
That feature is in 6.5 and 7.0 but not in 6.4.
--
Glynn Clements gl...@gclements.plus.com
Using the vareas section of ps.map, is it possible to specify transparency
in the fcolor specification?
Rich
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Rich Shepard wrote:
Using the vareas section of ps.map, is it possible to specify transparency
in the fcolor specification?
fcolor none should result in the areas be unfilled.
If you want translucency, PostScript doesn't support that. However,
you can use the pat option to specify a
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