[QGIS-trac] Re: [Quantum GIS] #1219: Measure tools and Identify (derived area, line) report incorrect values when On-The-Fly projection is enabled

Quantum GIS qgis at qgis.org
Sat Aug 30 09:25:58 EDT 2008


#1219: Measure  tools and Identify (derived area, line) report incorrect values
when On-The-Fly projection is enabled
-----------------------------------------------------+----------------------
        Reporter:  smizuno                           |         Owner:  nobody           
            Type:  bug                               |        Status:  new              
        Priority:  major: does not work as expected  |     Milestone:  Version 1.0.0    
       Component:  MapCanvas                         |       Version:  HEAD             
      Resolution:                                    |      Keywords:  measure area line
Platform_version:                                    |      Platform:  All              
        Must_fix:  No                                |   Status_info:  0                
-----------------------------------------------------+----------------------
Changes (by smizuno):

  * keywords:  measure area => measure area line
  * summary:  Measure Area tool and Identify(derived area) report incorrect
              values when On-The-Fly projection is enabled =>
              Measure  tools and Identify (derived area,
              line) report incorrect values when On-The-Fly
              projection is enabled

Comment:

 On further investigation I find that line length is also incorrect with
 OTF on.

-- 
Ticket URL: <http://trac.osgeo.org/qgis/ticket/1219#comment:1>
Quantum GIS <http://qgis.org>
Quantum GIS is an Open Source GIS viewer/editor supporting OGR, PostGIS, and GRASS formats


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