Le 30/10/2011 19:15, Calvin Morrison a écrit : > Maybe it is related to the version of your jpg library. what version is it? > > Calvin Hello, the versions are as follow: RHEL 5: libjpeg-6b-37 RHEL 6: libjpeg-6b-46 Fedora 15: libjpeg-turbo-1.1.1