Herror ::hom_mat2d_identity (
    HTuple *HomMat2DIdentity
)

Generate the homogeneous transformation matrix of the identical 2D transformation.

::hom_mat2d_identity generates the homogeneous 2x3 transformation matrix HomMat2DIdentity describing the identical 2D transformation.

Parameters

HomMat2DIdentity (output_control)
 affine2d-array -> HTuple.double *
Transformation matrix.
Number of elements: 6

Result

::hom_mat2d_identity always returns H_MSG_TRUE.

Possible Successors

::hom_mat2d_translate, ::hom_mat2d_scale, ::hom_mat2d_rotate

Module

Basic operators

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