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Frequently Asked Questions

Why is opening large QuickTime movies slow?

DeBabelizer opens each frame as a separate file, and so must request each frame from the file. QuickTime, used primarily for movie playback, must page through the movie to reach that frame, then pass it to DeBabelizer. If possible, create shorter segments of the movie and then put them back together using a Batch Automation Save process.
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Can I use these movies in FinalCutPro -- in the Quicktime format?

Internet Archive Frequently Asked Questions
You can Re-encode Mpeg2 movies to quicktime for FinalCut Pro using Cleaner5.0.2 using the following settings. There is no de-interlacing, so you don't lose anything. The files increase in size 10 fold, so make sure you have enough HD space. This procedure gives you quicktime movies suitable for use with final cut. image > image size constrain to 720*480, display size normal, do not deinterlace, field dominance-SHIFT DOWN Some have had good results with their decoder cards.
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Why do the QuickTime movies I render play back choppy?

Frequently Asked Questions
The most likely explanation is that you have rendered the movie at a higher resolution than your computer can play back with the QuickTime compressor (codec) with which the movie was rendered. Keep in mind that full-motion video at broadcast resolution can not be played back by most computers unless it was rendered with a QuickTime compressor designed for computer play back. Please see the "QuickTime Addendum" chapter of the documentation which discusses these issues in detail.
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top] Why is jackcess so slow for large updates?

Jackcess - Frequently Asked Questions
While there is much room for improvement in update speed, one factor is whether or not all writes are automatically forced to disk. By default, "autoSync" is enabled, which keeps the database file in a more consistent state, but can be very slow for large updates. Disabling "autoSync" can dramatically increase update speed, but exceptions during update can leave the file in an unusable state. So, modifying this option essentially trades off speed for recoverability.
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What about QuickTime movies?

Science & Engineering Visualization Challenge: Frequentl...
QuickTime for Windows is what you want to submit. When authored on a Mac, ensure you “flatten” the movie which allows the QuickTime to be played back on a PC.
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I cannot create compressed QuickTime movies with BTV. Why?

Frequently Asked Questions
I am currently investigating this. It does work on most systems, but there are cases where it doesn't. If you have more detailled info about the cause or when this happens, please tell me.
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My computer doesn't have QuickTime, can I still watch movies?

Peoples Archive | Guides | Frequently Asked Questions
Unfortunately not. In order to watch movies available on the Peoples Archive website, QuickTime is essential. You can download it here directly from Apple.
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Can QuickTime movies be made any smaller?

Maskerade™ by bergdesign
Not really. The reason is that only a couple of compression codecs support alpha channels which are needed to produce the effect that you see. These codecs use "lossless" compression techniques which maintain much higher image quality, but are not as efficient as lossy compression schemes like JPEG.
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Even after loading Quicktime I still can't see the movies, what can I do?

Adobe Photoshop CS for Photographers
There are a number of reasons why this could be, but there is an easy solution to part of the problem. You can view the movies outside of the CD applications, go to the movies folder on the CD and load the movies directly into Movie Player. There is also an old-movies folder that contains Quicktime movies from the previous version of the book. In the meantime, check to see you have the latest Active X drivers and your graphics card drivers are up to date.
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Can I add hotspots on QuickTime movies?

Welcome to Panavue
PanaVue ImageAssembler is specialized in stitching. While it can create QuickTime VR panoramas ready for publishing on the web, it cannot edit those QuickTime movies to add features on them. long as a project and its images lie in the same directory, there is no problem moving them around. When you open up an existing project, PanaVue ImageAssembler looks to see if the images are located where they are supposed to be (according to the project).
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I have a slow Internet connection. How large is SpinRite?

GRC | SpinRite 6.0 FAQ - Frequently Asked Questions
SpinRite is a single 170 Kbyte downloadable file, so it can be easily and quickly obtained through even the slowest Internet connections.
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Can DeBabelizer Pro handle QuickTime movies?

DeBabelizer Pro can convert between AVI and QuickTime, and can copy or recompress existing soundtracks in movie files.
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Why do you use Quicktime Movies instead of MPEG's?

FAQ
Basically I haven't been able to find an MPEG editor/converter that does what I need it to do and that I can afford. If someone knows of a good one, please let me know. Quicktime has it's downsides, that's for sure. But it probably annoys the copywrite owners much less that I'm distributing small clips instead of giant ones- so I guess that's good.
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Can I still play my old QuickTime movies with QuickTime 7?

Apple - QuickTime - QuickTime Pro - Frequently Asked Questio...
Yes. We strive to ensure backward compatibility with content created with older versions of QuickTime. In fact, movies created with QuickTime 1 still play today in QuickTime 7.
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Is CubicNavigator intended to replace the QuickTime plugin for viewing QuickTime VR movies?

CubicNavigator - Tutorial
No. The QuickTime plugin allows QTVR movies to be embedded in web pages where they can appear alongside text and images with information and other material. CubicNavigator includes an OpenGL based viewer which shows purely panoramic content, and is intended for showing it in a more "deluxe" way: for smoother viewing, fullscreen, as a slideshow, etc.
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My computer is too slow when playing movies, how can I optimize this?

NuVJ Video Controller by ArKaos and Numark
There can be two different issues when dealing with movie files: a low frame rate or a delay when triggering movies. These two problems have different origins: In the status bar of the NuVJ window, you can see the frame rate. If the frame rate is below 20 FPS (frames per second) it will not be smooth. In most case this problem is due to the decompression of the movie, which takes too much resources for your computer.
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How large is the mailbox opening?

FAQ - lockingmailbox.com
As specified by the Postmaster General, the slot is 2.00" tall. Packages can be as large as phone books, pill bottles, and videos etc.
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How large is the opening of the wire on top of the Pyramid top?

WSU LEGO Mindstorms Challenge 2006: Wonders of the World
quot; paper clip opened to square hook width of pyramid top. The sides of the paper clip are 1.5" high and it is 2" across. The clearance from the top of the pyramid is 3/4".
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Why Is My Computer So Slow?

FAQS
Remember when you first took you new computer out of the box and everything worked so well and was so fast? And now, months or years later, all these nagging errors, pop-ups, and lockups keep happening. And everything is so slooooooowwwwwww……
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Why use CubicNavigator instead of just opening a VR in QuickTime Player?

CubicNavigator - Tutorial
For using hardware accelerated OpenGL to give smoother VR panning at a high frame rate, for slideshows, cataloging, bookmarking scenic web sites, right-mouse button zooming, fluid fullscreen use, first-person-shooter mode, and so on. Also, CubicNavigator can display VR formats that QuickTime Player can't, such as just-stitched raw equirectangular TIFFs for rapid previews, PTViewer Java content, etc.
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Can I get any or all of the short Duke2000 QuickTime movies on a CD-Rom?

Doonesbury@Slate - The FAQ
Alas, since the Digital Library of Congress has not yet been constructed, www.duke2000.com is currently unavailable. We are looking into making the whole site available on DVD, and putting out the short films -- including the impressively apocalyptic "Apocalypse 2000" -- on video. Rest assured that if these goals are achieved we will trumpet the news from the ramparts of this Web site. Right.
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How can I get the smoothest video possible in my QuickTime movies?

Ambrosia Software, Inc. --
On the machine side, reduce your monitor resolution, and capture the smallest area of the screen as possible. Quit as many other applications as you can as they use up extra CPU cycles. On the Snapz Pro X 2 side, reduce the framerate, deselect all of the audio options, and select Fixed Camera. Optimizing video recording is explained more in the Snapz Pro X 2 Manual in the section called, "Getting the Smoothest Video Possible".
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Where can cubic format QuickTime VR movies be used?

CubicNavigator - Tutorial
Either embedded in web pages as "single nodes" linked by hotspots, or as "multinode movies" in multimedia projects created with authoring packages such as LiveStage Pro, iShell, or Director.
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Can I use FootTrack to catalog non-DV (Digital Video) QuickTime movies?

FootTrack > Frequently Asked Questions
Though it's not supported with the current version it does work (importing at least). Make sure, in the Import Preferences tab you turn off the two preferences "Only imports filenames that start with 'Clip'" and "Only imports clips with correct type/creator". If you are interested in seeing FootTrack support cataloging non DV quicktime movies do let us know.
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How do I use Batch Automation to save several QuickTime movies as individual files?

DeBabelizer's Batch Automation process enables you to easily process the images contained in a multiple-frame file or a group of multiple-frame files and save them as individual, single-frame files while retaining their original sequence. Click the Auto Naming Options button and set the naming parameters. Use any of the Original Name options and select the checkbox for Add cell number. If you are only processing one multiple-frame file, you can select one of the Use this + increment settings.
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Can I use CubicNavigator to display QuickTime VR movies I have stored on my hard drive?

CubicNavigator - Tutorial
Yes. The program understands both cylindrical format QuickTime VR movies as well as the newer cubic format. Quicktime VR movies can be opened by dropping them into the viewer window or onto the app icon.
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