error on playing back of depth image of prime sensor [closed]

asked 2011-08-23 14:40:47 -0600

JollyGood gravatar image

updated 2011-08-23 14:50:53 -0600

mjcarroll gravatar image

I am trying to play back a bag file of rgb and depth images of prime sensor. The rgb image is played well, but the depth image isn't. When I played back the bag of depth image with rxbag, the following error occurred:

Can't convert: Error loading image on topic /camera/depth/image: local variable 'mode' referenced before assignment
Failed to load: ('/camera/depth/image', 1314152344.8639498, 0.15948963317384371, (151,))

I can see the depth image with the following command:

rosrun image_view image_view image:=/camera/depth/image

But, I cannot see depth image in the rxbag display.

Also, I downloaded a bag of other person and tried to play back it. I could see the rgb image but not the depth image.

Could you give an advice on this error?

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Closed for the following reason question is not relevant or outdated by tfoote
close date 2013-01-26 14:06:05

Comments

Can you provide a link to the other bagfile that you tried to use?
mjcarroll gravatar image mjcarroll  ( 2011-08-23 14:51:18 -0600 )edit
Here is the link: http://answers.ros.org/question/753/rgb-6d-slam-performance-on-a-robot
JollyGood gravatar image JollyGood  ( 2011-08-23 16:26:08 -0600 )edit

Just for bumping: I also have this problem. For me the same holds also when recording rgb image

niosus gravatar image niosus  ( 2012-03-27 04:42:36 -0600 )edit

This question is quite old; has it resolved itself in the interim?

Mac gravatar image Mac  ( 2013-01-16 05:53:44 -0600 )edit
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