SubtractMaskImage

../../_images/subtract_mask_image.png

Subtract one mask image from another.

Subscribing Topic

  • ~input/src1 (sensor_msgs/Image)

  • ~input/src2 (sensor_msgs/Image)

    Input mask images.

Publishing Topic

  • ~output (sensor_msgs/Image)

    Subtracted mask image. (output = input/src1 - input/src2)

Parameters

  • ~approximate_sync (Bool, default: false)

    Approximately synchronize ~input/src1 and ~input/src2 if it’s true.

  • ~queue_size (Int, default: 100)

    Queue size

Sample

roslaunch jsk_perception sample_subtract_mask_image.launch