[ros-users] image_common-1.1.0 released

Patrick Mihelich mihelich at willowgarage.com
Tue May 11 00:40:03 UTC 2010

image_common-1.1.0 has been released for the "latest" distro. This is an
unstable development release preparing for the C Turtle distribution.
Although this release does have breaking changes (chiefly the removal of
long-deprecated methods of image_transport::SubscriberFilter), I don't
expect it to break existing code.

1.1.0 (2010-05-10)


   - Better error output on failure, particularly when a file cannot be

   Catch YAML parsing exceptions and return false.



   Fixed crash if Subscriber fails to load a plugin.

   CameraSubscriber now subscribes to the correct camera_info topic if the
   image topic is remapped.

   Publisher classes remap all published topics if the base topic is
   remapped. #3652 <https://code.ros.org/trac/ros-pkg/ticket/3652>

   Added image_transport-specific exceptions. Subscriber throws
   TransportLoadException if it fails to load a plugin.

   Share class loaders among all publishers and subscribers created with a
   single ImageTransport instance. Avoids duplicated calls to rospack.

   Removed deprecated SubscriberFilter methods taking a raw
NodeHandleinstead of an

   Added getDeclaredTransports() method.

   Added getTransport() method to the subscriber classes, returning the name
   of the transport actually being used.

   CameraSubscriber attempts to detect and warn if topics aren't
   synchronized. #3966 <https://code.ros.org/trac/ros-pkg/ticket/3966>

   Raw transport is no-copy for intraprocess passing.

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