HSVDecomposer

Split the original color image into 3 greyscale image of each color(HSV) strength.

Subscribing Topic

  • ~input (sensor_msgs/Image)

    Devide input camera image into 3 image (H,S,V) according to its color info.

Publishing Topic

  • output/hue (sensor_msgs/Image)
  • output/saturation (sensor_msgs/Image)
  • output/value (sensor_msgs/Image)

Parameters

none

Samples

rosrun

Launch color image publisher anything you like.

rosrun usb_cam usb_cam_node

Run this hsv_decomposer node with proper remapping.

rosrun jsk_perception hsv_decomposer ~input:=/usb_cam/image_raw