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Can't get color image with Camera1394

asked 2012-08-10 13:12:52 -0500

LeonInTexas gravatar image

updated 2012-08-21 08:52:18 -0500

I can get nice grayscale image but not color image. Coriander only gives me mono format, but the camera is videre color camera. Even dynamic_reconfigure GUI can just be set to mono format.

Any ideas?

P.S. I have also checked videre_stereo_cam. But videre_stereo_cam can't support monocular camera. So I think camera1394 is the only choice.

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What model camera are you using?

joq gravatar image joq  ( 2012-08-10 17:48:33 -0500 )edit

Model No. STH-DCSG-VAR, color Serial No. 3281

LeonInTexas gravatar image LeonInTexas  ( 2012-08-11 08:01:20 -0500 )edit
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Have you been able to use the debayer option in Coriander? The camera might be outputting Bayer pixels.

Ryan gravatar image Ryan  ( 2012-08-21 17:27:11 -0500 )edit

Thanks, Ryan. I tried Bayer option and it works!

LeonInTexas gravatar image LeonInTexas  ( 2012-08-23 09:14:18 -0500 )edit

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answered 2012-08-21 11:35:28 -0500

Have you ever tried the SVS library? I have the same model camera you do, except mounted as a stereo pair. I couldn't use videre_stereo_cam, so I started my own ROS node based on SVS to access images and other info from the camera. So far it's going well and I am able to publish images in ROS. If you have access to SVS (it was usually shipped with those cameras) then perhaps you could use some of my code.

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Asked: 2012-08-10 13:12:52 -0500

Seen: 207 times

Last updated: Aug 21 '12