[Qgis-developer] qgis2google, OTB plugins, enhanced measurements

Carson Farmer carson.farmer at gmail.com
Tue Nov 23 06:11:08 EST 2010

Hi Maxim, sounds great...

> 3. modified all three measurement tools to work with
> unprojected data in lat-long and automagically give numbers in meters etc
> (angles are spherical), calculations are using QgsDistanceArea
> and WGS84 based. Handy for those who have rasters in latlong, but
> still want to get measurements in meters/km2
Does it always default to WGS84 when computing distances, even if a
user is using NAD27? or does it just go off the default CRS as defined
in the options?


Carson J. Q. Farmer
ISSP Doctoral Fellow
National Centre for Geocomputation
National University of Ireland, Maynooth,

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