[Qgis-developer] v.generalize in Processing: wrong output projection

Paolo Cavallini cavallini at faunalia.it
Sun Oct 19 00:31:12 PDT 2014


Hi all.
Applying v.generalize through Processing on data with prj:

PROJCS["ED50_UTM_zone_30N",GEOGCS["GCS_European_1950",DATUM["D_European_1950",SPHEROID["International_1924",6378388,297]],PRIMEM["Greenwich",0],UNIT["Degree",0.017453292519943295]],PROJECTION["Transverse_Mercator"],PARAMETER["latitude_of_origin",0],PARAMETER["central_meridian",-3],PARAMETER["scale_factor",0.9996],PARAMETER["false_easting",500000],PARAMETER["false_northing",0],UNIT["Meter",1]]

generates an output with a wrong prj:

PROJCS["UTM_Zone_30_Northern_Hemisphere",GEOGCS["GCS_international",DATUM["D_unknown",SPHEROID["International_1924",6378388,297]],PRIMEM["Greenwich",0],UNIT["Degree",0.017453292519943295]],PROJECTION["Transverse_Mercator"],PARAMETER["latitude_of_origin",0],PARAMETER["central_meridian",-3],PARAMETER["scale_factor",0.9996],PARAMETER["false_easting",500000],PARAMETER["false_northing",0],UNIT["Meter",1]]

that is interpreted by QGIS as a custom projection (USER:100007 -  * SR generato
(+proj=utm +zone=30 +ellps=intl +units=m +no_defs)).

Anyone confirms? It is not clear to me which part of the toolchain is to blame.
Should I open a ticket?

All the best.
-- 
Paolo Cavallini - www.faunalia.eu
Corsi QGIS e PostGIS: http://www.faunalia.eu/training.html
file:///tmp/processing/d121111f7e0d4a7c8a6912550128a0d9/output.prj


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