TImageEnView.ClearAll

procedure ClearAll();

Removes all content from the control, by removing all layers (with LayersClear) and resetting the background image (with Blank).

Method	Description
Clear	Fills the current image with the background color and removes the alpha channel
Blank	Calls Clear and resets the image size to 1 x 1
LayersClear	Removes all of the layers
ClearAll	Resets the image (calling Blank) and removes all layers (calling LayersClear)

// Completely remove all content
ImageEnView1.ClearAll();