#Amiga Control VCR?
13-Jun-90 11:25:00
Sb: #34731-#Amiga Control VCR?
Fm: Mike Berro 76004,2001
To: John Pendergrass 76246,676
John,
It is possible to control a VCR from the Amiga. Check out TCCOMP.ARC in
DL10 of the AmigaVendor forum. That file describes which VCRs are
compatible with "Transport Controller", and a lot more.
Once you've done that, and realized just how expensive the hardware is,
know that I am working on direct control of VCRs, without an interface. I
have already done it with the AG6500 and AG7500 VCRs (VHS & S-VHS).
However, from frame-accuracy, you still need SMPTE time code. A SMPTE time
code reader/generator for the Amiga is available for $800 list, or cheaper
if you buy it from me.
Also available with the SMPTE box is a program that will trigger a DPaint
animation at exactly the proper video frame, for the "Roger-Rabbit" type of
animation. This is already being done by a few people, who used to do it
manually, and hope they hit the key at the right time to start the anim;
now they can do automatically.
Currently, to record single-frames frame-accurately it takes an
industrial quality VCR ($3000+). Triggerring an anim at the proper time
can be done on even the cheapest VCRs.
Oh yes; the SMPTE software supports ARexx, so you can trigger an ARexx
script frame-accurately. I'm told that you can use framegrabber to
digitize an exact frame using it; useful if your VCR does not have a good
freeze.
Let me know if you have more questions.
—Mike