#3DS stars
10-Dec-93 07:34:51
Sb: #70537-#3DS stars
Fm: Angelo Guarino [DTI Inc] 70323,3375
To: Gus Grubba 70673,1605
Gus,
>>JPEG at 0 doesn't go through the transform you mentioned (now, go find a
system able to pump that out)…
Well now … that's the 1000 lb gorilla .. isn't it. Ya'know, there is more BS
on the ad's in mag's (and in recent product lit) regarding motion JPEG
solutions and their capabilities. When I call, it takes all my effort to pin
people down on EXACTLY what their systems are capable of.
A good recent example is the MegaMotion board by Alpha Systems (you
may have caught thier ad's in New Media).
They say " … professional video production to your PC with Broadcast
Quality (CCIR-601, 4:2:2 YUV) .."
Well, I gave them a call to see what was going on. Well they can take
as an incomming signal CCIR 601 … but when they digitize its only
320×200! … WHAT CRAP. The other thing I am seeing is that they
will say something like…
".. full motion, 60 fields a second, and full screen video
capable…"
What is not said is that you can't have them at the same time!
Since the MAX system (since its based on SCSI) will allow you to
parrallel to disks, you can actually get the JPEG down to "visual
lossless" levels (JPEG <10). I think in the next itteration they
might add features so that the board will look like an Abekus Digital
Disk Recorder (ie 422 controllable) … that would give you the
possibility of a system that would do what the Abekus can do … but
almost unlimited duration (not really but you will have 7 SCSI device
ports for large HDD's).
Ang