3dsensor.launch does not have /camera/rgb/image_raw/compressed
good day everyone.
I'm curious (actually in desperation) on why i'm not able to see
/camera/rgb/image_raw/compressed
node when I launch up..
roslaunch turtlebot_bringup 3dsensor.launch
and output from lsusb and lsusb -t.
I'm using an Asus Xtion Pro Live camera.
Im working on a turtlebot-android project on Ubuntu 12.04, ROS Hydro which has a Teleop app on Play Store. As of now, I'm able to successfully control my turtlebot using the VirtualJoystick but I'm unable to receive the camera view.
The image view is subscribing to:
/camera/rgb/image_raw/compressed
but my 3dsensor.launch does not show
/camera/rgb/image_raw/compressed
node in the terminal when i launch.
Any help will be greatly appreciated. Thank you :)
my rostopic hz /camera/rgb/image_raw/compressed
$ rostopic hz /camera/rgb/image_raw/compressed
subscribed to [/camera/rgb/image_raw/compressed]
average rate: 28.921
min: 0.022s max: 0.061s std dev: 0.00743s window: 25
average rate: 29.368
min: 0.019s max: 0.061s std dev: 0.00667s window: 55
average rate: 29.599
min: 0.000s max: 0.061s std dev: 0.00720s window: 85
average rate: 29.601
min: 0.000s max: 0.061s std dev: 0.00738s window: 115
average rate: 29.474
min: 0.000s max: 0.061s std dev: 0.00683s window: 144
^Caverage rate: 29.666
min: 0.000s max: 0.061s std dev: 0.00734s window: 153
my rosnode list
$ rosnode list
/android/camera_view
/android/virtual_joystick
/app_manager_sr1_ThinkPad_T430_3169_1412817678
/app_manager_sr1_ThinkPad_T430_3169_1481506645
/app_manager_sr1_ThinkPad_T430_3169_1618152413
/app_manager_sr1_ThinkPad_T430_3169_178461068
/app_manager_sr1_ThinkPad_T430_3169_758011786
/app_manager_sr1_ThinkPad_T430_3169_759738930
/app_manager_sr1_ThinkPad_T430_3169_859751585
/camera/camera_nodelet_manager
/camera/depth_metric
/camera/depth_metric_rect
/camera/depth_points
/camera/depth_rectify_depth
/camera/depth_registered_rectify_depth
/camera/disparity_depth
/camera/disparity_registered_hw
/camera/driver
/camera/points_xyzrgb_hw_registered
/camera/rectify_color
/camera/rectify_ir
/dashboard
/depthimage_to_laserscan
/diagnostic_aggregator_sr1_ThinkPad_T430_3169_225580819
/gateway
/gateway_hub
/mobile_base_nodelet_manager_sr1_ThinkPad_T430_3169_876265176
/pairingApplicationNamePublisher
/pairing_master
/robotNameResolver
/rosout
/rviz_1407977575449025588
/zeroconf/zeroconf_avahi
my rosnode info /android/camera_view
~$ rosnode info /android/camera_view
Node [/android/camera_view]
Publications:
* /rosout [rosgraph_msgs/Log]
Subscriptions:
* /turtlebot/application/camera/rgb/image_color/compressed_throttle [unknown type]
Services: None
contacting node http://192.168.1.33:56155/ ...
Pid: 19165
Connections:
* topic: /rosout
* to: /rosout
* direction: outbound
* transport: TCPROS
my output from $ lsusb
$ lsusb
Bus 001 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 002 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 003 Device 002: ID 15d1:0000
Bus 003 Device 003: ID 0403:6001 Future Technology Devices International, Ltd FT232 USB-Serial (UART) IC
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 003: ID 1d27:0601
Bus 001 Device 004: ID 0a5c:21e6 Broadcom Corp.
Bus 001 Device 005: ID 04f2:b2db Chicony Electronics Co., Ltd
my output from $ lsusb -t
$ lsusb -t
1-1.4:1.2: No such file or directory
1-1.4:1.3: No such file or directory
/: Bus 04.Port ...