On Fri, Apr 30, 2010 at 7:00 PM, David Feil-Seifer < david.feilseifer@gmail.com> wrote: > is it possible to use cameracalibrator node in > such a way that TimeSynchronizer is not so strict about timestamps? > Not currently, no. stereo_image_proc has the same limitation. ROS "latest" allows TimeSynchronizer to have "policies" that may be less strict, but image_pipeline packages aren't taking advantage of that yet. Patrick