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GR32_Transforms🞂TProjectiveTransformationExClass

TProjectiveTransformationEx

Performs general projective mapping between an arbitrary source quadrilateral and destination quadrilateral.

Inheritance:TObject 🞂 TPersistent 🞂 TPlainInterfacedPersistent 🞂 TNotifiablePersistent 🞂 TTransformation 🞂 T3x3Transformation 🞂 TProjectiveTransformationEx

Declaration ​

pascal
TProjectiveTransformationEx = class(T3x3Transformation)

Description ​

TProjectiveTransformationEx maps coordinates between two arbitrary convex quadrilaterals (SourceQuad and DestQuad). It uses rational linear projective mappings to warp non-rectangular regions onto arbitrary target shapes.