Re: vhs to dv, blue detection
Michael Hanke <[email protected]> Mon, 12 Apr 2010 08:56:56 +0200
| Newsgroups | gmane.comp.video.kino.devel |
|---|---|
| Message-ID | <[email protected]> |
Hi, I am using a Canopus ADVC-55 for converting analogue video signals from VHS/Hi8 to DV. As soon as there is no longer any signal on the tape the Canopus does no longer generate any frames such that dvgrab effectively stops even if the tape is spinning on. Works both with a Philips VHS and a Sony Hi8 camera. Michael Am Sonntag, 11. April 2010 schrieb Dan Dennedy: > the latter > > On Sat, Apr 10, 2010 at 11:30 AM, Carl Karsten <[email protected]> wrote: > > I want to transfer 60 4hour VHS tapes to dv. I will play it on a > > normal VCR that puts out blue when the tape ends, or between 'titles' > > (tape needs to sync.) I am using dvgrab to save to disk. Trying to > > figure out how to exit when the tape ends. > > > > If I can't stop dvgrab, I am thinking of having it end after 4 hours, > > then read/write all the frames and remove any blue, maybe split when > > it sees some blue. -- +---------------------------------------------------------------+ | Michael Hanke Royal Institute of Technology | | School of Computer Science and | | Communication | | S-10044 Stockholm | | Sweden | +---------------------------------------------------------------+ | Visiting address: Lindstedtsvaegen 3 | | Phone: + (46) (8) 790 6278 | | Fax: + (46) (8) 790 0930 | | Email: [email protected] | | [email protected]| +---------------------------------------------------------------+ ------------------------------------------------------------------------------ Download Intel® Parallel Studio Eval Try the new software tools for yourself. Speed compiling, find bugs proactively, and fine-tune applications for parallel performance. See why Intel Parallel Studio got high marks during beta. http://p.sf.net/sfu/intel-sw-dev