[gdal-dev] GeoPDF content inverted as GeoTIF

Rahkonen Jukka (MML) jukka.rahkonen at maanmittauslaitos.fi
Mon Dec 14 04:25:13 PST 2015


There is something odd in the PDF. It is without coordinate system and perhaps because of that the top-left coordinates are (0,0) and north coordinate is increasing from top to bottom. Probably the "Invalid length for GPTS object" error does not have any effect on this.

gdalinfo loopmap.pdf
ERROR 1: Invalid length for GPTS object
Driver: PDF/Geospatial PDF
Files: loopmap.pdf
Size is 13246, 2099
Coordinate System is `'
Corner Coordinates:
Upper Left  (    0.0,    0.0)
Lower Left  (    0.0, 2099.0)
Upper Right (13246.0,    0.0)
Lower Right (13246.0, 2099.0)

-Jukka Rahkonen-
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