Article View: comp.multimedia
Article #1392Re: NeXT/Amiga Multimedia..
From: Mark Thompson
Date: Thu, 16 May 1991 19:09
Date: Thu, 16 May 1991 19:09
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2415 bytes
In article <1991May16.140513.4946@gpu.utcs.utoronto.ca> tj@gpu.utcs.utoronto.ca (Terry Jones) writes: >The NeXT box (when it is shipping with JPEG functional which I do not think >is presently the case thanks to C-Cube!) will do something the Amiga will >probably never do. Edit digital video on disk. A testament from the grossly shortsighted and uninformed. Your ignorance is overwhelming. First of all, JPEG is not intended for moving video, that is the realm of MPEG. JPEG is being used by a few companies to implement digital video editing, but image quality is fair at best. Because JPEG cannot take advantage of image to image coherency, it must sacrifice image quality to achieve the compression needed for real time video recording, playback, and editing from disk. MPEG addresses this problem as that was what it was meant to do. Commodore purportedly is already talking to MPEG chip manufacturers in an effort to include this technology in the Amiga's long list of multimedia capabilities. I might add that it is currently possible to edit and playback digital video from disk on the Amiga using DCTV. Real time recording is coming soon. >There are lots of other >things a NeXT will do much more easily than an Amiga, like exist cleanly in >an ethernet university environment. You truly are uninformed. On that note, I'm out of here. These NeXT wars are disturbingly non-productive and it appears that all you want is a war. %~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~% % ` ' Mark Thompson CONCURRENT COMPUTER % % --==* RADIANT *==-- mark@westford.ccur.com Principal Graphics % % ' Image ` ...!uunet!masscomp!mark Hardware Architect % % Productions & General Nuisance % % % ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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Path: arc1-ca.pugleaf.net!utzoo!utgpu!news-server.csri.toronto.edu!cs.utexas.edu!usc!rpi!masscomp!mark From: mark@masscomp.westford.ccur.com (Mark Thompson) Newsgroups: comp.multimedia,comp.sys.amiga.advocacy Subject: Re: NeXT/Amiga Multimedia.. Message-ID: <62084@masscomp.westford.ccur.com> Date: 16 May 91 19:09:33 GMT Followup-To: comp.multimedia Organization: Concurrent Computer Corp. Westford MA. Lines: 32