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rtabmap's bumblebee.launch couldn't get the right color image

Hello,

After I run bumblebee.launch and stereo_mapping.launch, there comes to some wrong message: 

[ERROR] [1443874753.439697811]: Compressed Depth Image Transport - Compression requires single-channel 32bit-floating point or 16bit raw depth images (input format is: bgr8).

ps: The two launch are from rtabmap_ros.

Asked by xiqing on 2015-10-03 07:50:06 UTC

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The error is coming from which node? You can use rqt_console to know it. Can you show the rqt_graph ?

Asked by matlabbe on 2015-10-05 16:28:46 UTC

Answers

I changed

  <param name="bayer_pattern" value="" />

to 

 <param name="bayer_pattern" value="grbg" />

then the color is ok!

Asked by xiqing on 2015-10-09 03:28:51 UTC

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