The present disclosure relates to printing graphics onto advancing substrates in diaper converting lines, wherein first graphics having relatively low print resolutions and second graphics having relatively high print resolutions may be both printed onto advancing substrates. During the assembly process, localized speed variances may be imparted to the advancing substrates to achieve the different print resolutions. In some configurations, first graphics with relatively low print resolutions may be printed onto the substrate while advancing at relatively high speeds, and second graphics with relatively high print resolutions may be printed onto portions of the substrate that have been temporarily stopped or slowed to relatively slow speed. The printed substrates may then be incorporated into assembled diapers so as place the graphics in desired positions on the diapers.
