[QGIS-trac] Re: [Quantum GIS] #1969: Area tool goes amok

Quantum GIS qgis at qgis.org
Sun Oct 4 04:50:07 EDT 2009


#1969: Area tool goes amok
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        Reporter:  vince                             |         Owner:  nobody           
            Type:  bug                               |        Status:  new              
        Priority:  major: does not work as expected  |     Milestone:                   
       Component:  Vectors                           |       Version:  1.3.0            
      Resolution:                                    |      Keywords:  area tool measure
Platform_version:  10.6 (Snow Leopard)               |      Platform:  OS X             
        Must_fix:  No                                |   Status_info:  0                
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Comment (by lutra):

 I found a way to easy replicate the behaviour. I guess.

 Open a new project, in my case by default it opens in wgs84, then add the
 "alaska" (epsg 2964, projected CRS) shapefile from the qgis sample
 dataset. With OTFR not enabled, the measure area results are wrong.

 Enable OTFR and you'll see now that the tool give right results. Disable
 OTFR and again is all ok.

-- 
Ticket URL: <https://trac.osgeo.org/qgis/ticket/1969#comment:5>
Quantum GIS <http://qgis.org>
Quantum GIS is an Open Source GIS viewer/editor supporting OGR, PostGIS, and GRASS formats


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