[QGIS-trac] Re: [Quantum GIS] #3296: Areas and length from field calculator are different to derived or measuared results, when on the fly projection is on

Quantum GIS qgis at qgis.org
Tue Dec 7 08:25:05 EST 2010


#3296: Areas and length from field calculator are different to derived or
measuared results, when on the fly projection is on
------------------------------------------------+---------------------------
   Reporter:  gespiel                           |              Owner:  jef          
       Type:  enhancement                       |             Status:  new          
   Priority:  major: does not work as expected  |          Milestone:  Version 1.7.0
  Component:  Vectors                           |            Version:  Trunk        
   Keywords:                                    |   Platform_version:  XP sp3       
   Platform:  Windows                           |           Must_fix:  No           
Status_info:  0                                 |  
------------------------------------------------+---------------------------

Comment(by zicke):

 This is also a bit a mystery to me but I guess with OTF enabled it regards
 the ellipsoid.

 Stefan

-- 
Ticket URL: <https://trac.osgeo.org/qgis/ticket/3296#comment:1>
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Quantum GIS is an Open Source GIS viewer/editor supporting OGR, PostGIS, and GRASS formats


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