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CreateMatrixTransformMap


Header: FIL.h
Namespace: fil
Module: Calibration

Creates a spatial map which performs transform defined as a 3x3 homography matrix.

Syntax

C++
C#
 
void fil::CreateMatrixTransformMap
(
	const fil::ImageFormat& inImageFormat,
	ftl::Optional<const fil::Region&> inRoi,
	const fil::Matrix& inTransformMatrix,
	const ftl::Optional<fil::Size>& inNewSize,
	fil::InterpolationMethod::Type inInterpolationMethod,
	fil::SpatialMap& outSpatialMap
)

Parameters

Name Type Default Description
Input value inImageFormat const ImageFormat&
Input value inRoi Optional<const Region&> NIL Range of pixels to be processed
Input value inTransformMatrix const Matrix& 3x3 homography matrix.
Input value inNewSize const Optional<Size>& NIL New image size after remapping
Input value inInterpolationMethod InterpolationMethod::Type Interpolation method used in extraction of image pixel values
Output value outSpatialMap SpatialMap& Calculated spatial map

Hardware Acceleration

This operation supports automatic parallelization for multicore and multiprocessor systems.

Errors

List of possible exceptions:

Error type Description
DomainError Input transformation matrix must have dimensions 3x3 in CreateMatrixTransformMap.