Operator Reference

HALCON Operator Reference / Transformations / Poses
ClassesClasses | | Operators

quat_to_poseT_quat_to_poseQuatToPoseQuatToPosequat_to_pose (Operator)

quat_to_poseT_quat_to_poseQuatToPoseQuatToPosequat_to_pose — Convert a quaternion into the corresponding 3D pose.

Signature

quat_to_pose( : : Quaternion : Pose)

Herror T_quat_to_pose(const Htuple Quaternion, Htuple* Pose)

void QuatToPose(const HTuple& Quaternion, HTuple* Pose)

HPose HQuaternion::QuatToPose() const

static void HOperatorSet.QuatToPose(HTuple quaternion, out HTuple pose)

HPose HQuaternion.QuatToPose()

def quat_to_pose(quaternion: Sequence[float]) -> Sequence[Union[float, int]]

Description

The operator quat_to_posequat_to_poseQuatToPoseQuatToPosequat_to_pose converts the input quaternion QuaternionQuaternionQuaternionquaternionquaternion into its corresponding 3D pose PosePosePoseposepose. Note that the translation of PosePosePoseposepose is zero in any case.

Execution Information

  • Multithreading type: reentrant (runs in parallel with non-exclusive operators).
  • Multithreading scope: global (may be called from any thread).
  • Processed without parallelization.

Parameters

QuaternionQuaternionQuaternionquaternionquaternion (input_control)  quaternion → HQuaternion, HTupleSequence[float]HTupleHtuple (real) (double) (double) (double)

Rotation quaternion.

PosePosePoseposepose (output_control)  pose → HPose, HTupleSequence[Union[float, int]]HTupleHtuple (real / integer) (double / int / long) (double / Hlong) (double / Hlong)

3D Pose.

Possible Predecessors

axis_angle_to_quataxis_angle_to_quatAxisAngleToQuatAxisAngleToQuataxis_angle_to_quat, quat_composequat_composeQuatComposeQuatComposequat_compose, quat_conjugatequat_conjugateQuatConjugateQuatConjugatequat_conjugate

Possible Successors

camera_calibrationcamera_calibrationCameraCalibrationCameraCalibrationcamera_calibration, write_posewrite_poseWritePoseWritePosewrite_pose, disp_caltabdisp_caltabDispCaltabDispCaltabdisp_caltab, sim_caltabsim_caltabSimCaltabSimCaltabsim_caltab

See also

pose_to_quatpose_to_quatPoseToQuatPoseToQuatpose_to_quat, axis_angle_to_quataxis_angle_to_quatAxisAngleToQuatAxisAngleToQuataxis_angle_to_quat, quat_composequat_composeQuatComposeQuatComposequat_compose, quat_rotate_point_3dquat_rotate_point_3dQuatRotatePoint3dQuatRotatePoint3dquat_rotate_point_3d, quat_to_hom_mat3dquat_to_hom_mat3dQuatToHomMat3dQuatToHomMat3dquat_to_hom_mat3d, quat_normalizequat_normalizeQuatNormalizeQuatNormalizequat_normalize, dual_quat_to_posedual_quat_to_poseDualQuatToPoseDualQuatToPosedual_quat_to_pose

Module

Foundation

ClassesClasses | | Operators