TIEMultiBitmap.PrepareSpaceFor
Declaration
procedure PrepareSpaceFor(Width, Height: Integer; Bitcount: Integer; ImageCount: Integer);
Description
Allocates enough space within the temporary file for
ImageCount images of size
Width *
Height *
BitCount.
Use this method to improve performance only when planning to add many images of the same size.
Note: Do not use in
IsVirtual mode