Operator Reference

HALCON Operator Reference / Transformations / 2D Transformations

• HDevelop
• .NET
• Python
• C++
• C

ClassesClasses | | Operators

hom_mat2d_transposeT_hom_mat2d_transposeHomMat2dTransposeHomMat2dTransposehom_mat2d_transpose (Operator)

hom_mat2d_transposeT_hom_mat2d_transposeHomMat2dTransposeHomMat2dTransposehom_mat2d_transpose — Transpose a homogeneous 2D transformation matrix.

Signature

hom_mat2d_transpose( : : HomMat2D : HomMat2DTranspose)

Herror T_hom_mat2d_transpose(const Htuple HomMat2D, Htuple* HomMat2DTranspose)

void HomMat2dTranspose(const HTuple& HomMat2D, HTuple* HomMat2DTranspose)

HHomMat2D HHomMat2D::HomMat2dTranspose() const

static void HOperatorSet.HomMat2dTranspose(HTuple homMat2D, out HTuple homMat2DTranspose)

HHomMat2D HHomMat2D.HomMat2dTranspose()

def hom_mat2d_transpose(hom_mat_2d: Sequence[float]) -> Sequence[float]

Description

hom_mat2d_transposehom_mat2d_transposeHomMat2dTransposeHomMat2dTransposehom_mat2d_transpose transposes the homogeneous 2D transformation matrix given by HomMat2DHomMat2DHomMat2DhomMat2Dhom_mat_2d. The result matrix HomMat2DTransposeHomMat2DTransposeHomMat2DTransposehomMat2DTransposehom_mat_2dtranspose is always a 3×3 matrix, even if the input matrix is represented by a 2×3 matrix.

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

HomMat2DHomMat2DHomMat2DhomMat2Dhom_mat_2d (input_control)  hom_mat2d → HHomMat2D, HTupleSequence[float]HTupleHtuple (real) (double) (double) (double)

Input transformation matrix.

HomMat2DTransposeHomMat2DTransposeHomMat2DTransposehomMat2DTransposehom_mat_2dtranspose (output_control)  hom_mat2d → HHomMat2D, HTupleSequence[float]HTupleHtuple (real) (double) (double) (double)

Output transformation matrix.

Result

hom_mat2d_transposehom_mat2d_transposeHomMat2dTransposeHomMat2dTransposehom_mat2d_transpose always returns 2 ( H_MSG_TRUE) .

Possible Predecessors

hom_mat2d_translatehom_mat2d_translateHomMat2dTranslateHomMat2dTranslatehom_mat2d_translate, hom_mat2d_translate_localhom_mat2d_translate_localHomMat2dTranslateLocalHomMat2dTranslateLocalhom_mat2d_translate_local, hom_mat2d_scalehom_mat2d_scaleHomMat2dScaleHomMat2dScalehom_mat2d_scale, hom_mat2d_scale_localhom_mat2d_scale_localHomMat2dScaleLocalHomMat2dScaleLocalhom_mat2d_scale_local, hom_mat2d_rotatehom_mat2d_rotateHomMat2dRotateHomMat2dRotatehom_mat2d_rotate, hom_mat2d_rotate_localhom_mat2d_rotate_localHomMat2dRotateLocalHomMat2dRotateLocalhom_mat2d_rotate_local, hom_mat2d_slanthom_mat2d_slantHomMat2dSlantHomMat2dSlanthom_mat2d_slant, hom_mat2d_slant_localhom_mat2d_slant_localHomMat2dSlantLocalHomMat2dSlantLocalhom_mat2d_slant_local, hom_mat2d_reflecthom_mat2d_reflectHomMat2dReflectHomMat2dReflecthom_mat2d_reflect, hom_mat2d_reflect_localhom_mat2d_reflect_localHomMat2dReflectLocalHomMat2dReflectLocalhom_mat2d_reflect_local

Possible Successors

hom_mat2d_composehom_mat2d_composeHomMat2dComposeHomMat2dComposehom_mat2d_compose, hom_mat2d_inverthom_mat2d_invertHomMat2dInvertHomMat2dInverthom_mat2d_invert

Module

Foundation

---

ClassesClasses | | Operators