ImageEn, unit imageenview |
|
TImageEnView.LegacyBitmap
Declaration
property LegacyBitmap: Boolean;
Description
If LegacyBitmap is
True, ImageEn uses TBitmap to store images internally (via the
Bitmap property). When False,
TIEBitmap is used (via the
IEBitmap property).
Use of TIEBitmap provides better resource and memory handling by storing images using a memory mapped file or main memory, so that very large images can be handled and image processing and IO can be performed in a multi-threaded environment. TIEBitmap also supports a larger number of
pixel formats.
Generally, LegacyBitmap should be enabled when working with legacy projects where existing code should not be affected.
Default: False
Compatibility Information
Prior to ImageEn v7.0.2, ImageEn defaulted to TImageEnView.LegacyBitmap=True