date:20120627

Re: [Qgis-user] clicking Project properties crashes qgis

2012-06-27 Thread Zirneklitis


To remove any QGIS configuration Windows users should:

1. delete .qgis directory
2. Deletion of the key from regestry
HKEY_CURRENT_USER\Software\QuantumGIS\

Best regards,
Karlis

j. z. wrote:

I tried it. Qgis recreates this folder on start but the problem still occures, 
even if it's a first thing I do in Qgis after starting it (without opening any 
datasets).
Any other ideas?

Jakub

Giovanni Manghigiovanni.man...@faunalia.pt  pisze:

On Mon, 2012-06-25 at 08:31 +0200, j. z. wrote:

I'm on Win XP Professional. I don't find .qgis folder in my installation of 1.7 
nor 1.8.
The same shapefiles crashing 1.7 and 1.8 work ok in 1.6 so I assume it's a 
software isssue.


under Vista/Seven it is in c:\user\yourusername, under XP should be in
documents and settings.
..

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Re: [Qgis-user] DXF EXPORT

2012-06-27 Thread Zirneklitis

Is it realy empty file or the exported layer can not be imported in 
drawing applications?


There was a dxf export bug prior to gdal 1.9.1.

Now it's fixed.

http://trac.osgeo.org/gdal/ticket/4618

Karlis

Bis Nulama wrote:

Hello, how can I export a shp file to dxf format?
I am using qgis 1.7.4 under winXP. The save as-dxf does not work. It
creates the dxf file, but it is empty!
..

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[Qgis-user] How to display an arrow pointing at a certain bearing from a point file

2012-06-27 Thread Jeremy Hill

I have a number of point features which contain an attribute I call bearing 
and another one called slope. Each point has a bearing between 0 to 359 
degrees. And the slope is either +15 or -15, etc, such as +15% or -15% 
depending on the steepest slope of the ground.

What I am wanting to do is display an arrow on the map with the arrow pointing 
in the bearing direction. With a negative slope% pointing outward from the 
point and a positive slope% pointing inward to the point.

I'm using this in a forestry context with cruise plots. I'm fairly certain that 
ArcGIS can do this (As I've seen it on maps) but I'm hoping that QGIS can as 
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Re: [Qgis-user] How to display an arrow pointing at a certain bearing from a point file

2012-06-27 Thread Giovanni Manghi


 
 What I am wanting to do is display an arrow on the map with the arrow
 pointing in the bearing direction. 

this is easy, in both symbology engines (the old and the new) you can
use a field for symbol rotation.



 With a negative slope% pointing outward from the point and a positive
 slope% pointing inward to the point.


ummm not sure how this can be achieved.

cheers

-- Giovanni --


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Re: [Qgis-user] clicking Project properties crashes qgis

2012-06-27 Thread Tomas_IV

I can confirm the crash here, after uninstalling QGIS 1.7.3 and installing
1.8.0 (on Windows 7). Not sure if I removed the 1.7.3 before or after
instalation of 1.8.0, I thought the latter case might be the cause of the
crashes.
The crash occurs even after opening QGIS with new empty project, when I
select the Project properties, or when I try to load a shapefile with
JTSK/Krovak CRS to the new project without attemting to set its properties.
It also occurs if I open new empty project, load any (other than krovak)
shapefile and then try to view its properties.
Anyway, I tried this: 1. uninstalled QGIS, 2. deleted .qgis folder, 3.
installed QGIS. Result: after selecting project properties of new empty
project, there is crash again.
I heard about removal of some krovak CRS definitions (i do not have
possibility to look what is missing in the definitions, because trying to
open them crashes QGIS), and seeing different behaviour when opening krovak
and other layers and also seeing that Jakub is a Czech name, this might be
related. But if it is, there must be other means than the .qgis folder, by
which QGIS remembers there was a missing CRS used before (registers?),
because after clean reinstall it crashes when nothing related to krovak was
done, just selected project properties...

Now I tried to run QGIS from commandline and voila, things started to work.
Even with subsequent starts by the program icon. I did delete the .qgis
folder, opened terminal (Start/Run../cmd) and pasted into the terminal the
commad i acquired by copying from the program icon properties. The command
was in my case:
C:\Program Files\Quantum GIS Lisboa\bin\nircmd.exe exec hide C:\Program
Files\Quantum GIS Lisboa\bin\nircmd.exe exec hide
Hope this helps also to you...

Tomas B.

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