Method PerspectiveTransform

performs perspective transformation of each element of multi-channel input matrix

public static void PerspectiveTransform(InputArray src, OutputArray dst, InputArray m)

src InputArray: The source two-channel or three-channel floating-point array; each element is 2D/3D vector to be transformed
dst OutputArray: The destination array; it will have the same size and same type as src
m InputArray: 3x3 or 4x4 transformation matrix

performs perspective transformation of each element of multi-channel input matrix

public static Point2f[] PerspectiveTransform(IEnumerable<Point2f> src, Mat m)

src IEnumerable<Point2f>: The source two-channel or three-channel floating-point array; each element is 2D/3D vector to be transformed
m Mat: 3x3 or 4x4 transformation matrix

Point2f[]: The destination array; it will have the same size and same type as src

performs perspective transformation of each element of multi-channel input matrix

public static Point2d[] PerspectiveTransform(IEnumerable<Point2d> src, Mat m)

src IEnumerable<Point2d>: The source two-channel or three-channel floating-point array; each element is 2D/3D vector to be transformed
m Mat: 3x3 or 4x4 transformation matrix

Point2d[]: The destination array; it will have the same size and same type as src

performs perspective transformation of each element of multi-channel input matrix

public static Point3f[] PerspectiveTransform(IEnumerable<Point3f> src, Mat m)

src IEnumerable<Point3f>: The source two-channel or three-channel floating-point array; each element is 2D/3D vector to be transformed
m Mat: 3x3 or 4x4 transformation matrix

Point3f[]: The destination array; it will have the same size and same type as src

performs perspective transformation of each element of multi-channel input matrix

public static Point3d[] PerspectiveTransform(IEnumerable<Point3d> src, Mat m)

src IEnumerable<Point3d>: The source two-channel or three-channel floating-point array; each element is 2D/3D vector to be transformed
m Mat: 3x3 or 4x4 transformation matrix

Point3d[]: The destination array; it will have the same size and same type as src