Hi All,<div><br></div><div>I&#39;ve been using gscam for a while and it&#39;s worked fine until now, when I wanted a way to specify the frame of the camera.  I&#39;ve attached a patch that has the optical frame of the camera as a parameter for the node.  Additionally I set a time stamp for the camera_publisher.</div>
<div><br></div><div>Additionally, I&#39;ve been wondering for a while why the GSCAM_CONFIG string is set using an environment variable and not a ros parameter, since the environment variable is simply read from the environment variable by the gscam node.</div>
<div><br></div><div>-Tucker<br>
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