Re: [ros-users] problem using TimeSynchronizer with two imag…

On Thu, Mar 11, 2010 at 2:55 PM, Dan Lazewatsky
<lazewatskyd@cse.wustl.edu>wrote:

> On a related note, is there a way to use TimeSynchronizer with
> image_transport rather than subscribing to the image directly?
>

Use image_transport::SubscriberFilter<http://www.ros.org/doc/api/image_transport/html/classimage__transport_1_1SubscriberFilter.html>as
a drop-in replacement for message_filters::Subscriber. It uses an
image_transport subscriber under the hood.

Cheers,
Patrick