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- Path: sparky!uunet!ogicse!das-news.harvard.edu!cantaloupe.srv.cs.cmu.edu!crabapple.srv.cs.cmu.edu!spot
- From: spot@CS.CMU.EDU (Scott Draves)
- Newsgroups: rec.video
- Subject: fader and inverter
- Message-ID: <Bzw4Bs.32K.1@cs.cmu.edu>
- Date: 26 Dec 92 23:38:16 GMT
- Article-I.D.: cs.Bzw4Bs.32K.1
- Sender: news@cs.cmu.edu (Usenet News System)
- Distribution: rec
- Organization: School of Computer Science, Carnegie Mellon University
- Lines: 23
- Originator: spot@COBOL.FOX.CS.CMU.EDU
- Nntp-Posting-Host: cobol.fox.cs.cmu.edu
-
-
- >>> please reply by email, i do not read this group <<<
-
- hello, i'm looking for a few video processing box things. i don't
- know much about the video industry and what products are available or
- the terminology; i'll do my best. the functionality i need is this:
-
- 1) a way of taking two video signals and producing a third signal that
- is some blend of the inputs. at radio shack i saw something called a
- fader, but i don't want to fade from one to the other smoothly, i want
- to hold it somewhere in the middle for long periods of time. the
- radio shack box had a knob labeled from "fast" to "slow" and a switch
- to make it fade. i want just one knob labedl 0% to 100%.
-
- 2) some way of inverting a video signal, that is, replacing white with
- black and vice versa. i've heard that some video cameras have a
- switch which inverts the input, but i haven't been able to find such
- a beast. a little independent box would be best.
-
- --
- orgasm
- Scott Draves nitrous
- spot@cs.cmu.edu death
-