From: Brian Candler Date: 2010-09-07T17:11:59+09:00 Subject: Re: unable to open X server `' (Magick::ImageMagickError) Roger Pack wrote: > are you using cygwin ruby? do you have cygwin X package installed? And have you started a cygwin shell and typed "startx" ? -- Posted via http://www.ruby-forum.com/.