ZoomWave method (Main Control)
Builder Syntax |
int ZoomWave(unsigned uAmplitude, unsigned uFrequency, int nPhase, unsigned uZoomFact, const TPoint &ptCenter, unsigned crFill, unsigned uFlags); |
Delphi Syntax |
Function ZoomWave (uAmplitude: L_UINT; uFrequency: L_UINT; nPhase: L_INT; uZoomFact: L_UINT; ptCenter: TPoint; crFill: COLORREF; uFlags: L_UINT): L_INT; |
Overview |
Refer to Applying Artistic Effects |
Remarks
(Raster Pro and above toolkits only) Distorts the bitmap with a wave zoomed from the specified center.
The method applies a sinusoidal wave zoomed from the specified center. The center point must be defined inside the bitmap, or inside the region, if the bitmap has a region. If the bitmap has a region, the effect will be applied on the region only.
This method supports 12 and 16-bit grayscale and 48 and 64-bit color images. Support for 12 and 16-bit grayscale and 48 and 64-bit color images is available only in the Document/Medical toolkits.
This method does not support signed data images. It Returns the error code ERROR_SIGNED_DATA_NOT_SUPPORTED if a signed data image is passed to this method.
See Also