Hi Jukka, did you try with -co TILED=YES ?
Even > Hi, > > I can't make usable pdf files from some original maps and I do not > understand what goes wrong. > I am testing on Windows 7 and GDAL-dev from gisinternals, both 32 and 64 > bit. Images are like this one: > > http://kartat.kapsi.fi/files/taustakarttasarja/taustakartta_80/5m/etrs89/png/UM5L.png > > Command can be simplified to > gdal_translate -of pdf UM5L.png UM5L.pdf > Everything seems to go alright and gdalinfo shows normal information from > the pdf. However, if I open the UM5L.pdf file with Acrobat Reader it does > not show a map. Everything is just pure white. > > I planned to check what happens if read the map back from pdf as > gdal_translate -of gtiff um5l.pdf um5l.tif > After fifteen minutes I estimate that the output will be ready after an hour > or so which is all too slow for a Corei7 CPU and 8GB of RAM. > > 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? > > -Jukka Rahkonen- > > > > _______________________________________________ > gdal-dev mailing list > [email protected] > http://lists.osgeo.org/mailman/listinfo/gdal-dev > _______________________________________________ gdal-dev mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/gdal-dev
