Path: utzoo!utgpu!jarvis.csri.toronto.edu!cs.utexas.edu!samsung!munnari.oz.au!cluster!metro!natmlab.dap.csiro.au!ditsyda!macuni!mqccsunc!ifarqhar From: ifarqhar@mqccsunc.mqcc.mq.OZ (Ian Farquhar) Newsgroups: comp.sys.amiga Subject: Re: HAM-E not IFF?? Message-ID: <163@macuni.mqcc.mq.oz> Date: 24 Jan 90 12:24:28 GMT References: <00363@sarek.UUCP> <4710008@hpfcdq.HP.COM> <6399@sdcc6.ucsd.edu> Sender: news@macuni.mqcc.mq.oz Reply-To: ifarqhar@mqccsunc.mq.oz (Ian Farquhar) Organization: Macquarie University, Sydney Lines: 31 In article <6399@sdcc6.ucsd.edu> ln63wkp@sdcc4.ucsd.edu (The Priss) writes: > >Yeah that would be nice except that 24 bit files can get quite >large. I like the idea of storing an image at it's maximum >resolution for future generations, but, you can only store so many >huge 24 bit files in a small 40Mb HD (like mine). Besides, the >conversion step may be slow and that effect you want to avoid when >running slideshows, etc. > So, why don't we define a few new compression standards. The currently implimented one is a simple run length encoding system that exploits scan coherence. What I would like to do is support area coherence. Suggestions, anyone? Oh look, here comes the new, revised and spellchecked signature... Close that door, you're letting reality in! +-----------------------------------+-------------------------------+ | Ian Farquhar | Phone : (02) 805-7420 (STD) | | Microcomputer Support | (612) 805-7420 (ISD) | | Office of Computing Services | Fax : (02) 805-7433 (STD) | | Macquarie University NSW 2109 | (612) 805-7433 (ISD) | | Australia | Also : 805-7205 | +-----------------------------------+-------------------------------+ | ACSNet ifarqhar@macuni.mqcc.mq.oz | | ifarqhar@mqccsuna.mqcc.mq.oz | +-------------------------------------------------------------------+ D