On 07-03-14 11:42, Jukka Rahkonen wrote:
I had another try with the same binaries with a small png file (2000x2000
pixels) and conversion into pdf was fast and successful. Is there perhaps
something that does not scale up properly when the raster size gets bigger?
Based on my own experience, Adobe's PDF viewer doesn't handles this type
of PDF very well. They eventually get displayed but it can take a long time.
Internally raster PDFs are typically structured as a large, single level
mosaic of small images (jpeg or jpeg2000). There's some fairly large
examples at
http://www.agc.army.mil/Missions/Terrain/GeoPDFMaps/GeoPDFGallery.aspx
that you could have a look at and see how Acrobat copes with those.
Pepijn
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