# The parameter set that will be used for capturing the image before searching
# for calibration patterns.
# Optional. Takes multiple images and averages the position of the calibration
# pattern. This allows a more precise estimation of the pose.
# Note: When there is more than one visible pattern, the averaging is not
# supported by the NxLib. In that case, the capturing is canceled after the
# first shot and the pose of all each pattern is estimated from this single
# The frame in which the pattern position is calculated. If this is empty, it
# will be the same frame that is used for the point cloud.
# Publish the pattern pose as tf transformation from the target frame to the
# frame given here. If this is empty, the pose will not be published on tf.
# Note: When there is more than one visible pattern, it is not clear which pose
# should be published. In that case, the node will not publish any
# True when we found a pattern in both of the cameras.
# The frame in which the pattern poses are given.
# The estimated pattern poses.
# Information about the patterns. When there is only one pattern visible and we
# took multiple shots of it, the image points will be the ones from the last
# A potential NxLib exception that occured while executing the action.
# Set to true as soon as the images were captured.