#Manipulation de PDF en ligne de commande # To convert a PDF to PNG with reasonable quality: convert -density 300 file.pdf file.png To rotate a PDF: pdftk nonrotated.pdf cat 1-endW output rotated.pdf To size a PDF to a desired size (this example is A4 but I would want 8.5x11): gs -dNOPAUSE -dBATCH -sDEVICE=pdfwrite -sPAPERSIZE=a4 -sOutputFile=output.pdf input.ps