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 GR32_Transforms
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TProjectiveTransformation
Hierarchy
TObject
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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
| Properties | Methods |
|---|---|
| In TProjectiveTransformation: | |
| X0 | GetTransformedBounds |
| X1 | |
| X3 | |
| Y0 | |
| Y1 | |
| Y2 | |
| Y3 | |
| In TTransformation: | |
| SrcRect | HasTransformedBounds |
| ReverseTransform | |
| Transform | |
See Also
Copyright ©2000-2007 Alex Denisov and Contributors - Graphics32 v1.8.3 - Build on 4-March-2007