ImageEn, unit imageenproc

TImageEnProc.Warp

TImageEnProc.Warp


Declaration

procedure Warp(Origin: TPoint; Dest: TPoint; BrushSize: integer); overload;
procedure Warp(Origin: TPoint; WarpX, WarpY: Integer; BrushSize: integer); overload;


Description

"Push" an area of the image.



Parameter Description
Origin The start point of the warping (in terms of the bitmap)
Dest The end point of the warping (in terms of the bitmap)
WarpX, WarpY Number of pixels to push the image (negative or positive values )
BrushSize The size of the area to warp (in pixels)

Note:
- Available as a RetouchTool by setting MouseInteractGeneral to [miRetouchTool] and RetouchMode to iermWarp
- Also consider thinPlateSplineShapeTransform which performs a regional warp transformation


Demo

Demo  Demos\ImageEditing\EveryMethod\EveryMethod.dpr


Example

// Load test image
ImageEnView1.IO.LoadFromFile( 'D:\TestImage.jpg' );

  

// Push the center of the image to the right
ImageEnView1.Proc.Warp( Point( 150, 150 ), 25, 0, 50 );