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
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