I have now installed the packages libX11_6 and libXext6.
ImageMagick's "convert" is now working.I suspect that the ImageMagick Cygwin package may need to be modified to make it depend on libX11_6 and libXext6.
Bill -- Problem reports: http://cygwin.com/problems.html FAQ: http://cygwin.com/faq/ Documentation: http://cygwin.com/docs.html Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple