[comp.graphics] Datacube and Vista problems

gr@iconix.assco.oz.au (Geoff Rasmussen) (02/07/90)

G'day,

we're experiencing some nasty graphics hardware problems...anyone who can
help can expect to be rewarded with copious amounts of beer next time they
happen to be passing the south-eastern region of Australia.

Two problems....

1)	Datacube Maxscan + Videk Megaplus + Sun 4/330 = Headaches

We're trying to capture high-res images via a Megaplus/Maxscan combination.
We are NOT using Datacube's ROI store or display boards. Datacube software
assumes, however, that we would. Consequence, nightmares.

Anyone done this before?

2)	Vista 4M + Multisynch 5D + high res = trash

Using Stage Development Kit, we're trying to drive a PC-based Vista at
1024 X 768 X 16 bits. ( 1024 X 1024 would be better ). 

DISPLAYCFG=AH1024 AV768 DH1024 DV768 S16 [ N ] [ P ]

All we get is snow. 

Any ideas?


Forever in your debt,

			Geoff