TImageEnView.LayersCopyToAlpha

Declaration

procedure LayersCopyToAlpha(DestLayer: Integer);

Description

Copies the current layer to the alpha channel of the specified destination layer.
This is useful to handle alpha channel of other bitmaps, applying the same image processing algorithms.

Example

ImageEnView1.IO.LoadFromFile('C:\image.jpg');
ImageEnView1.LayersCreateFromAlpha;
ImageEnView1.Proc.BumpMapping( 300, 300, 150, 150, 0, CreateRgb(255, 255, 255));
ImageEnView1.LayersCopyToAlpha(0);
ImageEnView1.LayersRemove(1);

See Also

◼LayersCreateFromAlpha

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