Best way to publish camera_info information after stereo calibration [closed]

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Hello all;

I am using a stereo setup with a VrMagic camera VrMagic D3 intelligent camera.

This camera runs a version of Ubuntu Linux inside, and publishes both image topics via Ros Bridge server. With the camera calibration node, it is possible to calibrate this stereo setup and obtain distortion parameters for each camera.

The thing is, once you have these parameters, which is the best way to publish them as a camera_info topic to be accessed along with the images for further processing? Is there a node providing such functionality, or it is needed code to do it?

thank you very much in advance,