home *** CD-ROM | disk | FTP | other *** search
/ Photo CD Demo 1 / Demo.bin / formats / gif / gen_info / notes.lzh / GIFENC.GIF (.png) < prev    next >
Graphics Interchange Format  |  1989-01-04  |  8.1 KB  |  640x350  |  4-bit (4 colors)
   ocr: GIF Encoder Init encoder by Bob Montgomery 1-21-88 Notes: Get parent color == color Get Parent ist is color 1st color 1. - son is chillolparent. 2.bro(ther) is siblperson] person = son. or. bro 3. nvc == next valid code Get color 4.1 Init encoder: son childlparent] All children == 0 All sibclings) = 0 X Does parent have a son? Codesize = bits/pixel + 1 son Clear code == 1< bits/pixel >0? - ls son right color? End code = clear code + 1 - A min code == end code + - N VCreate one ShadelsonsN max code = clear code << 1 DUET = nvc - color shadeunucy == color bro 1 son Makes IOOP easier BUTCODeLPare ...