Le mardi 13 décembre 2011 21:18:51, Smith, Michael a écrit : > Thanks to those of you who pointed out the obvious -co "GDAL_PDF_DPI" > which I somehow overlooked in the online docs. RTFM right... > > That said, I ran a test script using that CO and GDAL yields a warning > message and then makes the export at 150dpi anyway. > > gdal_translate -co "GDAL_PDF_DPI=300" -co "TFW=YES" addison.pdf > addison.tif > > This is returned: > Warning 6: Driver GTiff does not support GDAL_PDF_DPI creation option > > and then GDAL goes ahead and translates the PDF to GTIFF using the > default 150dpi.
Yes, GDAL_PDF_DPI is not a creation option of the GTiff driver, but a configuration option of the PDF driver. Configuration options are specified with "--config optionname optionvalue" (note : space between name and value, not '=' character) So : gdal_translate --config GDAL_PDF_DPI 300 -co "TFW=YES" addison.pdf addison.tif _______________________________________________ gdal-dev mailing list gdal-dev@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/gdal-dev