is there a way to rotate a PDF 90 degrees losslessly, with Python or using the command line?
I'm looking for a REAL rotation, not just adding a "/ROTATE 90" inside the PDF, because afterwards I have to send the PDF via Hylafax and it looks like that it ignores those commands.
I tried with ImageMagick's convert but the quality of the resulting PDF is quite low.
(Python 2.6.2, Xubuntu 9.04)
Thanks for your attention!
In the pdfjam package there is a shell script pdf90 which does the rotation via pdflatex.