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- From: guest@twncu865.ncu.edu.tw
- Newsgroups: comp.sys.sgi
- Subject: Need help for VideoLab
- Message-ID: <29JUL92.22324396@twncu865.ncu.edu.tw>
- Date: 29 Jul 92 22:32:43 GMT
- Sender: news@sparc4.ncu.edu.tw
- Organization: Computer Center, NCU, Taiwan, R.O.C.
- Lines: 17
- Nntp-Posting-Host: ncu865
-
- Hi, everyone:
- Our lab is planning to order a VideoLab for a 320/VGX but we recently
- heard that product can't support the function of capturing single frame
- from input video. It is different from data sheet that we got from
- local distributor and the NEWS RELEASE released by SGI company in which
- "Video can digitized to the screen at real-time video rates or stored on
- disk or in memory as SINGLE IMAGES or SETS OF IMAGES" was reported.
- Could anyone tell me what is the difference or the truth? Compared to
- VideoFrame and VideoCreator, what's the improved function of VideoLab ?
- The last question is why the VideoLab don't provide the video format of
- NTSC or PAL? Is there any method to convert NTSC or PAL to the format
- provided by VideoLab when we must use it?
-
-
- Any help will be much appreciated.
-
- J. R. Liao engineer@amy.cc.nctu.edu.tw
-