Converting intel RealSense D415 bag file to PCD
I'm trying to convert a bag file generated from intel RealSense D415 to PCD (or any point cloud) that I can use and manipulate on CloudCompare. I'm using the command:
rosrun pcl_ros bag_to_pcd <input_file.bag> <topic> <output_directory>
It's actually executed but when I go to the output directory it's actually empty.
I'm using the bash shell on windows 10, and ROS Kinetic Desktop-Full Install.
BTW: I've used rosbag info file.bag to know the topics available in the bag file, and the output is below:
version: 2.0
duration: 10.3s
start: Jan 01 1970 02:00:00.00 (0.00)
end: Jan 01 1970 02:00:10.35 (10.35)
size: 416.7 MB
messages: 2328
compression: lz4 [376/376 chunks; 59.66%]
uncompressed: 698.1 MB @ 67.5 MB/s
compressed: 416.5 MB @ 40.2 MB/s (59.66%)
types: diagnostic_msgs/KeyValue [cf57fdc6617a881a88c16e768132149c]
geometry_msgs/Transform [ac9eff44abf714214112b05d54a3cf9b]
realsense_msgs/StreamInfo [311d7e24eac31bb87271d041bf70ff7d]
sensor_msgs/CameraInfo [c9a58c1b0b154e0e6da7578cb991d214]
sensor_msgs/Image [060021388200f6f0f447d0fcd9c64743]
std_msgs/Float32 [73fcbf46b49191e672908e50842a83d4]
std_msgs/String [992ce8a1687cec8c8bd883ec73ca41d1]
std_msgs/UInt32 [304a39449588c7f8ce2df6e8001c5fce]
topics: /device_0/info 8 msgs : diagnostic_msgs/KeyValue
/device_0/sensor_0/Depth_0/image/data 137 msgs : sensor_msgs/Image
/device_0/sensor_0/Depth_0/image/metadata 685 msgs : diagnostic_msgs/KeyValue
/device_0/sensor_0/Depth_0/info 1 msg : realsense_msgs/StreamInfo
/device_0/sensor_0/Depth_0/info/camera_info 1 msg : sensor_msgs/CameraInfo
/device_0/sensor_0/Depth_0/tf/0 1 msg : geometry_msgs/Transform
/device_0/sensor_0/Infrared_1/image/data 97 msgs : sensor_msgs/Image
/device_0/sensor_0/Infrared_1/image/metadata 485 msgs : diagnostic_msgs/KeyValue
/device_0/sensor_0/Infrared_1/info 1 msg : realsense_msgs/StreamInfo
/device_0/sensor_0/Infrared_1/info/camera_info 1 msg : sensor_msgs/CameraInfo
/device_0/sensor_0/Infrared_1/tf/0 1 msg : geometry_msgs/Transform
/device_0/sensor_0/info 1 msg : diagnostic_msgs/KeyValue
/device_0/sensor_0/option/Asic Temperature/description 1 msg : std_msgs/String
/device_0/sensor_0/option/Asic Temperature/value 1 msg : std_msgs/Float32
/device_0/sensor_0/option/Depth Units/description 1 msg : std_msgs/String
/device_0/sensor_0/option/Depth Units/value 1 msg : std_msgs/Float32
/device_0/sensor_0/option/Emitter Enabled/description 1 msg : std_msgs/String
/device_0/sensor_0/option/Emitter Enabled/value 1 msg : std_msgs/Float32
/device_0/sensor_0/option/Enable Auto Exposure/description 1 msg : std_msgs/String
/device_0/sensor_0/option/Enable Auto Exposure/value 1 msg : std_msgs/Float32
/device_0/sensor_0/option/Enable Auto White Balance/description 1 msg : std_msgs/String
/device_0/sensor_0/option/Enable Auto White Balance/value 1 msg : std_msgs/Float32
/device_0/sensor_0/option/Error Polling Enabled/description 1 msg : std_msgs/String
/device_0/sensor_0/option/Error Polling Enabled/value 1 msg : std_msgs/Float32
/device_0/sensor_0/option/Exposure/description 1 msg : std_msgs/String
/device_0/sensor_0/option/Exposure/value 1 msg : std_msgs/Float32
/device_0/sensor_0/option/Frames Queue Size/description 1 msg : std_msgs/String
/device_0/sensor_0/option/Frames Queue Size/value 1 msg : std_msgs/Float32
/device_0/sensor_0/option/Gain/description 1 msg : std_msgs/String
/device_0/sensor_0/option/Gain/value 1 msg : std_msgs/Float32
/device_0/sensor_0/option/Laser Power/description 1 msg : std_msgs/String
/device_0/sensor_0/option/Laser Power/value 1 msg : std_msgs/Float32
/device_0/sensor_0/option/Output Trigger Enabled/description 1 msg : std_msgs/String
/device_0/sensor_0/option/Output Trigger Enabled/value 1 ...
Can you give us some more information so we can help you. The actual rosrun command you're using and the output of rosbag info <your bag="" file="">
Thanks PeteBlackerThe3rd for your reply, I'm using Ubuntu 16 on windows 10, and I've edited the question to include the output of rosbag info.