Re: [ros-users] Digital Camera 1394 in ROS?

> Posting an "error: NaN in Projection matrix" is not very
> user-friendly. Posting a "warning: this camera is not calibrated" and
> then displaying the image somewhere in the viewing field would be much
> better.

I ticketed this a couple of days ago.
https://code.ros.org/trac/ros-pkg/ticket/3903