I found one more 'aspect ratio' designed specifically for allowing Cinerama and the other roadshow films to be transferred to DVD and viewed in their original 2.55:1 through 2.89:1 aspect ratios and alsobe seen as if being projected onto the huge, deeply curved screens as seen in a Cinerama theater.
The SMILEBOX Process. http://www.cineramaadventure.com/smilebox.htm Cliff On 12/15/2010 8:49 AM, Cliff Benham wrote:
See Inline comments... On 12/14/2010 5:52 PM, Manfredi, Albert E wrote:Craig Birkmaier wrote:NO. I remember saying that there would be many display sizes and aspect ratios, which is exactly what has happened.Exactly what happened? Keep dreaming. Here's what happened: Movies are either 2.35:1 or 1.85:1 for all theaters.No Bert, some are 2.25:1, 2.66:1 and a few are 2.75:1. There are at least *eleven* different aspect ratios in use for major films and many more have been used for minor ones. http://www.widescreenmuseum.com/widescreen/aspectratio.htm And a lot are 1.37:1 But, that's another story. See the following link: http://www.widescreenmuseum.com/widescreen/intro.htmThose that go to IMAX theaters are square, but only when they are projected in IMAX. If a movie is sent to IMAX and regular theaters, you never see the square format used in regular theaters.Again No, there are at least two major IMAX aspect ratios and probably others. http://www.bigmoviezone.com/whatis/TV screens are 16:9. Even the 4:3 ratio initially used in small LCD TVs, e.g. in the original LCD TVs of 20" or less, has disappeared years ago. Computer screens are typically 16:10, unless the computer is used as a media center, in which case 16:9 is an option.What about all the 14:10 TVs and PC monitors?Not much variation there, Craig. Even portable devices are going to wide screen formats. If they don't go to 16:9 or 16:10, it is only because of the constraints placed on them by their tiny size. And no one particularly cares on tiny screens anyway.Bert, most of this is wrong. For a good sense of all the bad letterboxing work that has been foisted by the makers of DVDs on classic films see the following three links from the "American Widescreen Museum website: http://www.widescreenmuseum.com/widescreen/lbx.htm http://www.widescreenmuseum.com/widescreen/lbx2.htm http://www.widescreenmuseum.com/widescreen/lbx3.htmAre you telling me that there's some artistic "intent" for syndicated shows, in SD, being transmitted as 4:3, when the original transmission in HD was 16:9?If the original was 16:9 then it is most likely a station that is requesting and broadcasting a 4:3 version. As you point out, the ability to support widescreen is available to everyone. Ask the folks you are talking about why they are dragging their heels?That's why I wrote that question down, Craig. There is no so-called "artistic intent" in most of these mismanaged aspect ratios.The HELL you say. Go through the American Widescreen Museum website. All of it. Then rethink your postings. Cliff There's simply no excuse for multicasts such as ThisTV to be transmitting movies as 4:3, unless the movie is truly ancient. Just about any movie produced after the 1950s would best be sent anamorphic 16:9, and even many movies of the 1950s. Ditto goes for newer TV shows in syndication.I would have much preferred if 16:9 had become the standard display ratio after the transition to DTV, so these so-called "artitistic intent" compromises would have been over with by now. And also, as much as people don't want to see black bars in TV screens, they will also object to black bars in their computer screens, when streaming media full frame becomes a more common way of viewing TV. It's one thing to talk about multiple aspect ratio windows open, in typical PC work, quite another to concentrate on the full frame streaming media experience. The latter is no different from TV. Bert---------------------------------------------------------------------- You can UNSUBSCRIBE from the OpenDTV list in two ways: - Using the UNSUBSCRIBE command in your user configuration settings at FreeLists.org - By sending a message to: opendtv-request@xxxxxxxxxxxxx with the word unsubscribe in the subject line.
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