Hi,<div>try image_view. &quot;rosrun image_view image_view image:=&lt;topic&gt;&quot;</div><div>-Suat</div><div><br><br><div class="gmail_quote">On Thu, Apr 28, 2011 at 2:28 AM, Matt McLellan <span dir="ltr">&lt;<a href="mailto:mattmclel@gmail.com">mattmclel@gmail.com</a>&gt;</span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">Hi,<br><br>Does anyone have any experience with viewing a image stream from a usb webcam?<br><br>I have the usb_cam node (part of the bosch_drivers package) running, but I can&#39;t seem to view the video in rviz.  It gives me an error saying &#39;fixed frame does not exist&#39;.  I get the same error when I run the camera using the uvc_camera node as well.<br>


<br>With both nodes, I can see that the camera is turned on (the led next to the lens lights up), and I can display the raw image dump i a terminal, but what is the best way to actually view the video?<br><br>Thanks.<br>


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