Declarations

procedure Transform(Dst, Src: TCustomBitmap32; Transformation: TTransformation; Reverse: boolean = True); overload;
procedure Transform(Dst, Src: TCustomBitmap32; Transformation: TTransformation; const DstClip: TRect; Reverse: boolean = True); overload;
procedure Transform(Dst, Src: TCustomBitmap32; Transformation: TTransformation; Rasterizer: TRasterizer; Reverse: boolean = True); overload;
procedure Transform(Dst, Src: TCustomBitmap32; Transformation: TTransformation; Rasterizer: TRasterizer; const DstClip: TRect; Reverse: boolean = True); overload;

Overload Details

Overload 1

procedure Transform(Dst, Src: TCustomBitmap32; Transformation: TTransformation; Reverse: boolean = True); overload;

Resamples Src into Dst across Dst's full bounds.

Parameter	Type	Description
Dst	TCustomBitmap32	Destination bitmap.
Src	TCustomBitmap32	Source bitmap.
Transformation	TTransformation	Transformation object.
Reverse	boolean	If True (default), uses inverse mapping (ReverseTransform).

Overload 2

procedure Transform(Dst, Src: TCustomBitmap32; Transformation: TTransformation; const DstClip: TRect; Reverse: boolean = True); overload;

Resamples Src into Dst clipped to DstClip.

Parameter	Type	Description
Dst	TCustomBitmap32	Destination bitmap.
Src	TCustomBitmap32	Source bitmap.
Transformation	TTransformation	Transformation object.
DstClip	TRect	Destination clipping rectangle.
Reverse	boolean	If True (default), uses inverse mapping.

Overload 3

procedure Transform(Dst, Src: TCustomBitmap32; Transformation: TTransformation; Rasterizer: TRasterizer; Reverse: boolean = True); overload;

Resamples Src into Dst using a specific rasterizer instance.

Parameter	Type	Description
Dst	TCustomBitmap32	Destination bitmap.
Src	TCustomBitmap32	Source bitmap.
Transformation	TTransformation	Transformation object.
Rasterizer	TRasterizer	Custom rasterizer to perform scanline sampling.
Reverse	boolean	If True (default), uses inverse mapping.

Overload 4

procedure Transform(Dst, Src: TCustomBitmap32; Transformation: TTransformation; Rasterizer: TRasterizer; const DstClip: TRect; Reverse: boolean = True); overload;

Resamples Src into Dst using a specific rasterizer and destination clipping rectangle.

Parameter	Type	Description
Dst	TCustomBitmap32	Destination bitmap.
Src	TCustomBitmap32	Source bitmap.
Transformation	TTransformation	Transformation object.
Rasterizer	TRasterizer	Custom rasterizer.
DstClip	TRect	Destination clipping rectangle.
Reverse	boolean	If True (default), uses inverse mapping.

Description

Transform resamples pixel data from a source bitmap Src into Dst according to a geometric mapping defined by Transformation. Standard inverse sampling (Reverse = True) prevents pixel gaps and aliasing artifacts during warp operations.