Delphi support for QOI images.

QOI - The “Quite OK Image Format” for fast, lossless image compression
https://github.com/phoboslab/qoi

Example:

 uses Forms, Graphics, QoiImage; type TForm1 = class(TForm) ... image: TImage; ... procedure TForm1.FormCreate(Sender: TObject); begin Image1.Picture.LoadFromFile('.\dice.qoi'); end; 

Windows Explorer (64bit) Preview Handler and Thumbnail Provider shell extensions.