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LeoRover / leo_simulator

Simulator ROS packages for Leo Rover.
MIT License
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Depth camera issue in simulation #4

Closed tlevendovics closed 3 years ago

tlevendovics commented 3 years ago

Hi, I'm using the gazebo simulation of the Leo rover. I wonder if depth is available from the camera? When I try to subscribe to the topic /camera/image_raw/compressedDepth with type sensor_msgs/CompressedImage I get the following error:

Compressed Depth Image Transport - Compression requires single-channel 32bit-floating point or 16bit raw depth images (input format is: rgb8).

I'm on ununtu 20.04 with noetic. The simulator is launched by roslaunch leo_gazebo leo_marsyard.launch.

Thanks in advance!

bjsowa commented 3 years ago

The camera does not produce Depth images. The reason you see this topic is that you have the image_transport_plugins installed which spawn these additional topics. The compressedDepth transport won't work for non-depth images.

tlevendovics commented 3 years ago

I see, thank you for the rapid reply!