Using Linux Mint 11 LXDE, I ran this to covert a pdf to tiff with Imagemagick: convert The_Tao_of_Abundance.pdf The_Tao_of_Abundance.tiff And I got the following: convert: unable to open image `The_Tao_of_Abundance.pdf': @ error/blob.c/OpenBlob/2498. convert: missing an image filename `The_Tao_of ...