[gdal-dev] Confusion regarding GeoPDF composition.xml units

jratike80 jukka.rahkonen at maanmittauslaitos.fi
Wed Sep 23 05:04:22 PDT 2020


I was remembering that I got involved in user units sometimes and found this
https://trac.osgeo.org/gdal/ticket/5412. Then we considered that PDF is not
valid if user units are not set and if the document is larger than
14400x14400 units. I believe I was playing with orthophoto coverages and
managed to create PDF files that could not be showed with Acrobat but that
was 7 years ago. 

-Jukka Rahkonen-

Nyall Dawson wrote
> Ok thanks! I can confirm that removing the writing of user units fixes
> the problem.
> PR opened at https://github.com/OSGeo/gdal/pull/2961
> Nyall

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