RK> Date: Mon, 21 Sep 2015 03:51:44 +0200 RK> From: Reinhard Kotucha <[log in to unmask]> RK> The viewport is specified in terms of pixels. After downsampling the RK> photos I had to change the viewport arguments (divide them by the RK> downsampling factor). This had to be done manually and thus was quite RK> inconvenient. RK> It would be quite handy to have an option which behaves similar to RK> viewport but accepts arguments relative to the size of the original RK> graphic, for instance [0.15 0.2 0.87 0.98]. I am sorry if this is an offtopic here, but the package rviewport in LaTeX2e (full disclosure: written by me and paid for by the Food and Agriculture Organization of the United Nations) does exactly this: \includegraphics[rviewport=0.15 0.2 0.87 0.98, clip]{image} is the syntax of the package. I have no objection, of course, if L3 uses this in the core graphics instead of a contributed code. -- Good luck -Boris Whether your covers star a male or a female, I read your magazine for the articles -- Leo Costales, in "Outside July 2005"