Re: NTSC output from iR.

New Message Reply Date view Thread view Subject view Author view

Angus Dorbie (dorbie++at++bitch.reading.sgi.com)
Wed, 29 Jan 1997 20:12:33 +0000

On Jan 29, 11:38am, Rémi Arnaud wrote:

>
> Ed hutchins pointed to me that since patch1355 the NTSC frequency is
> quietly coerced to 60Hz.
>
> But you should tell ircombine what is the source channel for the NTSC output
> (knowned as vampire mode) by selecting the source channel in the encode
> attributes of ircombine.
>
> This also has the advantage to let you map the NTSC video to the full
> frame buffer, instead of being limited to 640x486.

I expect genlocking to a house sync if you have one will drag the whole
thing back into line if the frame rate bothers you.

Cheers,
Angus.

===================================List Archives, FAQ, FTP: http://www.sgi.com/Technology/Performer/
            Submissions: info-performer++at++sgi.com
        Admin. requests: info-performer-request++at++sgi.com

New Message Reply Date view Thread view Subject view Author view

This archive was generated by hypermail 2.0b2 on Mon Aug 10 1998 - 17:54:29 PDT

This message has been cleansed for anti-spam protection. Replace '++at++' in any mail addresses with the '@' symbol.