TProjectiveTransformation

Hierarchy

TObject

   |

TTransformation

Description

This class specifies an arbitrary projective transformation. It transforms a rectangle from the source image into quadrilateral, defined by 4 points:

Note, that the destination quadrilateral has to be convex, otherwise the result is not specified.

Reference

Methods Properties
In TProjectiveTransformation:
GetTransformedBounds X0
X1
X2
X3
Y0
Y1
Y2
Y3
In TTransformation:
HasTransformedBounds SrcRect
ReverseTransform
Transform

See Also

Examples