Date:     	Mon, 25 Mar 1996 19:29:48 -0000
From:     Rob Taylor  [rtaylor@rtaylor.u-net.com]
Subject:  LZ: 8-Grayscale viewer

This message comes from the List-ZShell mailing list:

Here's the code and 85s of an 8 level grayscale viewer. Its very
simple at the moment. It displays the file 'GrayPic.85s', which has 
the format:

offset - data
00 - $00 (to stop it being RCL'd)
01 - $7F (ID- Grayscale Pic)
02 - 1024 bytes of screen data for Most Significant Bit
$402 - 1024 bytes of screen data for middle bit
$802 - 1024 bytes of screen data for Least Significant Bit.

Also attached should be a demo picture. 

Rob Taylor MAIL - mailto:rtaylor@rtaylor.u-net.com 
           WEB  - http://www.u-net.com/~rtaylor/    

