Operator Reference

HALCON Operator Reference / Transformations / Quaternions

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quat_conjugateT_quat_conjugateQuatConjugateQuatConjugatequat_conjugate (Operator)

quat_conjugateT_quat_conjugateQuatConjugateQuatConjugatequat_conjugate — Generate the conjugation of a quaternion.

Signature

quat_conjugate( : : Quaternion : ConjugatedQuaternion)

Herror T_quat_conjugate(const Htuple Quaternion, Htuple* ConjugatedQuaternion)

void QuatConjugate(const HTuple& Quaternion, HTuple* ConjugatedQuaternion)

HQuaternion HQuaternion::QuatConjugate() const

static void HOperatorSet.QuatConjugate(HTuple quaternion, out HTuple conjugatedQuaternion)

HQuaternion HQuaternion.QuatConjugate()

def quat_conjugate(quaternion: Sequence[float]) -> Sequence[float]

Description

The operator quat_conjugatequat_conjugateQuatConjugateQuatConjugatequat_conjugate generates the conjugation ConjugatedQuaternionConjugatedQuaternionConjugatedQuaternionconjugatedQuaternionconjugated_quaternion of the input quaternion QuaternionQuaternionQuaternionquaternionquaternion.

The conjugation of a quaternion is given by .

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)

Input quaternion.

ConjugatedQuaternionConjugatedQuaternionConjugatedQuaternionconjugatedQuaternionconjugated_quaternion (output_control)  quaternion → HQuaternion, HTupleSequence[float]HTupleHtuple (real) (double) (double) (double)

Conjugated quaternion.

Possible Predecessors

axis_angle_to_quataxis_angle_to_quatAxisAngleToQuatAxisAngleToQuataxis_angle_to_quat

Possible Successors

quat_to_hom_mat3dquat_to_hom_mat3dQuatToHomMat3dQuatToHomMat3dquat_to_hom_mat3d, quat_rotate_point_3dquat_rotate_point_3dQuatRotatePoint3dQuatRotatePoint3dquat_rotate_point_3d

See also

axis_angle_to_quataxis_angle_to_quatAxisAngleToQuatAxisAngleToQuataxis_angle_to_quat, quat_to_hom_mat3dquat_to_hom_mat3dQuatToHomMat3dQuatToHomMat3dquat_to_hom_mat3d, quat_rotate_point_3dquat_rotate_point_3dQuatRotatePoint3dQuatRotatePoint3dquat_rotate_point_3d, quat_normalizequat_normalizeQuatNormalizeQuatNormalizequat_normalize, quat_composequat_composeQuatComposeQuatComposequat_compose, quat_interpolatequat_interpolateQuatInterpolateQuatInterpolatequat_interpolate, dual_quat_conjugatedual_quat_conjugateDualQuatConjugateDualQuatConjugatedual_quat_conjugate

Module

Foundation

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