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From: nagendra@bucsf.bu.edu (nagendra mishr)
Newsgroups: comp.sys.apple2
Subject: Re: Double Hi-Res Graphics
Message-ID: <NAGENDRA.91Mar23215334@bucsf.bu.edu>
Date: 24 Mar 91 02:53:34 GMT
References: <17670@sdcc6.ucsd.edu>
Sender: news@bu.edu.bu.edu
Organization: Boston University Computer Science Department
Lines: 25
In-reply-to: cs64wbs@sdcc8.ucsd.edu's message of 21 Mar 91 09:23:41 GMT

well d-hires memory resides on bank 1.
you can easily access this memory by first
enable the 80 column card.    : pr#3
next enable hires mode        : hgr
next enable d-hires circuitry : poke -16290,0
if you want to write on bank 0: poke -16300,0
if you want to write to bank 1: poke -16299,0

both banks will be on page   i.e. $2000-$4000

so you can save both pictures if you want.
			: poke -16300,0: ?chr$(4)"bsave pic,a$2000,l$2000"
			: poke -16299,0: ?chr$(4)"bsave pic.aux,a$2000,l$2000"
you have to however do these tings from a program, it will not work
from the command line. 

hope it helps
nagendra
nagendra@bucsf.bu.edu