simtform3d
Description
A simtform3d
object stores information about a 3-D similarity
geometric transformation and enables forward and inverse transformations.
Creation
Syntax
Description
tform = simtform3d
creates a simtform3d
object
that performs an identity transformation.
tform = simtform3d(scale,r,translation)
creates a
simtform3d
object that performs a similarity transformation based on
the specified scale factor scale
, rotation matrix
r
, and amounts of translation
in the
x-, y-, and z-directions
translation. The scale
, r
, and
translation
arguments set the Scale, R, and Translation properties,
respectively.
tform = simtform3d(Scale,
creates a eulerAngles
,Translation)simtform3d
object that performs a similarity transformation
based on Euler angles and the specified value of the Scale
and Translation
properties.
tform = simtform3d(A)
creates a simtform3d
object and sets the property A
to the specified 3-D similarity transformation matrix.
tform = simtform3d(
creates a
tformIn
)simtform3d
object from another geometric transformation object,
tformIn
, that represents a valid 3-D similarity geometric
transformation.
Input Arguments
Properties
Object Functions
invert | Invert geometric transformation |
outputLimits | Find output spatial limits given input spatial limits |
transformPointsForward | Apply forward geometric transformation |
transformPointsInverse | Apply inverse geometric transformation |
Examples
Extended Capabilities
Version History
Introduced in R2022b