Herd Software Development
DaVinci Graphics Library
DaVinci Documentation
DaVinci provides special support for Borland Delphi developers through the TDavinci component. DaVinci's simplification of many API-based image functions, even some functions which are already simplified by TImage, TPicture and TBitmap, can further streamline the task of working with images at a low level and reducing project development time.
TDavinci is intended primarily for new Delphi projects; applications currently using DaVinci 2.x can continue to use TImage-related routines with DaVinci 3.
Some useful background on TImage