Video Toast – PC Version
03-Jan-92 00:34:32
Sb: #32711-Video Toast – PC Version
Fm: Wayne Cole 76370,621
To: Benjamin Kaufman 71641,1145
Ben,
The Toaster is buffering (frame buffers) and synching sources and working
all sorts of digital effects on incomming Time Base accurate sources (live
camera feeds, frame buffers, TBCX'd tapes) and then ships a broadcast
quality signal out. However, you can do quite a bit of video with just a
Native amiga, a genlock and a singleframe controller.
The Amiga can't help with the frame accuracy of the tape, though. The
expense is that you are telling a machine to stop/start recording at a
specific fram/field value on the tape. So the tape mechanism has to be
abel to provide itself its own feed back machanism sot know when it gets
there. For starting it has to back up and be able to tell when it hits the
desired point at the full speed of the tape and to turn on the record
spigot so the incomming signal splashes down on the tape at the right spot
regardless of mechanical wow, flutter and tape stretch. The solution
requires technology that most people don't need, hence its expensive.
I have heard of people doing good stuff with just a titler, animation
software, Panasonic 1960s and something like Showmaker or the Video 1 edit
controller. I believe that is +/- 2 frame and for a lot of stuff is "good
enough" to look reasonably professional. You don't get all those nice
Toaster wipes tho :^(
wmc