wingrass71: rendering problems with raster layers automatically added by finished modules

[hellik]

taken from the dev-ML

​http://lists.osgeo.org/pipermail/grass-dev/2014-May/068633.html

Hi,

tested with winGRASS71 by osgeo4w from today.

Rendering is activated in map display.

start e.g. r.slope.aspect in the wxgui, define more than one outputs.

Automatically adding the results to map display is activated.

run r.slope.aspect, after the output results are added to map display,
rendering has problems.

-erase map display erases display, but rendering again raster artefacts are
displayed
- change raster color, raster artefacts are displayed
-only after deleting from and readding result raster in map display,
rendering is correct.

anyone confirms this behavior?

[hellik]

tested with

GRASS Version: 7.1.svn                                                          
GRASS SVN Revision: 60050                                                       
Erstellungsdatum: 2014-05-03                                                    
Build Platform: i686-pc-mingw32                                                 
GDAL/OGR: 1.11.0                                                                
PROJ.4: 4.8.0                                                                   
GEOS: 3.4.2                                                                     
SQLite: 3.7.17                                                                  
Python: 2.7.4                                                                   
wxPython: 2.8.12.1                                                              
Platform: Windows-7-6.1.7601-SP1 (OSGeo4W) 

[hellik]

screenshot_step1

[hellik]

screenshot_step2

[hellik]

screenshot_step3

[hellik]

screenshot_step4

[hellik]

screenshot_step5

[hellik]

screenshot_step6

[hellik]

screenshots with rendering artefacts added.

[annakrat]

By artifacts you mean that you see different layers in map display and in the layer manager? I had no problems with this on Ubuntu, I will try it on Windows tomorrow.

[hellik]

Replying to annakrat:

By artifacts you mean that you see different layers in map display and in the layer manager? I had no problems with this on Ubuntu, I will try it on Windows tomorrow.

have a look at the screenshots. this blue raster layer is the artefact.

this remains/persists although you toggle on/ off the several resultat output maps automatically added to the map display by a finished module like r.slope.aspect. it remains also if you zoom in/out.

only manually removing and adding again to map display helps.

[annakrat]

Replying to hellik:

Replying to annakrat:

By artifacts you mean that you see different layers in map display and in the layer manager? I had no problems with this on Ubuntu, I will try it on Windows tomorrow.

have a look at the screenshots. this blue raster layer is the artefact.

this remains/persists although you toggle on/ off the several resultat output maps automatically added to the map display by a finished module like r.slope.aspect. it remains also if you zoom in/out.

no, toggle no/off worked for me, otherwise I can confirm it. It basically doesn't show that the layer is checked when it is checked. I will try to look at it this week.

[annakrat]

Please try r60131. This was a side effect from r58939.

[hellik]

Replying to annakrat:

Please try r60131. This was a side effect from r58939.

tested with

GRASS Version: 7.1.svn                                                          
GRASS SVN Revision: 60138                                                       
Erstellungsdatum: 2014-05-07                                                    
Build Platform: i686-pc-mingw32                                                 
GDAL/OGR: 1.11.0                                                                
PROJ.4: 4.8.0                                                                   
GEOS: 3.4.2                                                                     
SQLite: 3.7.17                                                                  
Python: 2.7.4                                                                   
wxPython: 2.8.12.1                                                              
Platform: Windows-7-6.1.7601-SP1 (OSGeo4W)

it works now, closing ticket.

thanks.

[martinl]

Replying to hellik:

it works now, closing ticket.

no need for backport to relbr70?

[hellik]

Replying to martinl:

Replying to hellik:

it works now, closing ticket.

no need for backport to relbr70?

ah, for sure. reopened ticket until backport.

[annakrat]

Backported in r60145.