2D Bitmap Specifications: BIFF - Notes on the XITE 3D file format BMP - MS-Windows bitmap format BW - SGI Black & White Image File Format CGM - Computer Graphics Metafile CGM Overview & Description CGM Technical Reference (WordPerfect 5.1) CGM Information, Examples, and Source Code [Link] DRAW - Acorn's object-based vector image file format [Link] DWG - AutoCAD drawings file format information [Li