Hallo Jan,
the x-coordinate of your result is a valid ETRS89 coordinate, the
y-coordinate is valid, too, however there is a shift to the south of
some 300 metres compared to EPSG31466.
AFAIK Proj4 settings for EPSG25832 does not carry any datum information
so no datum shift is performed.
Maybe you should use the BETA2007 grid
http://crs.bkg.bund.de/crseu/crs/descrtrans/BeTA/de_dhdn2etrs_beta.php
(German)
Will send you my findings on EPSG31468 (GK4) to ETRS89 using cs2cs in a PM.
Bernhard
Am 22.06.2012 14:11, schrieb Jan Tappenbeck:
Hi !
my job is to transform images form gk2 (EPSG:31466) to etrs89 zone 32N
(EPSG 25832) and i start following command by the qgis-gdal dialog:
gdalwarp -s_srs EPSG:31466 -t_srs EPSG:25832 -of GTiff
E:/jan_testauswertungen/xxxx_test/Luftbild/rgb/675735.tif
E:/jan_testauswertungen/xxxx_test/Luftbild/rgb/test_wordfile.tif
but the result image is on a wrong position - look into the world-files:
source:
0.0500000000
0.0000000000
0.0000000000
-0.0500000000
2567500.0249999999
5673999.9749999996
target:
0.0499895212
0.0000000000
0.0000000000
-0.0499895212
357801.5026061685
5673694.2809244990
did anyone had a idea ?
regards Jan :-)
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