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Frequently Asked Questions

Can I transcode MPEG-2 multiplexed (i.e., muxed) video to other formats?

Apple - QuickTime - MPEG-2 Playback - Frequently Asked Quest...
Yes, the QuickTime MPEG-2 Playback Component combined with QuickTime Pro will allow the transcode of MPEG-2 video to other formats, whether that video originates in an elementary video stream or in a multiplexed stream. However, the audio that is interleaved with the video in a multiplexed stream cannot be transcoded to other formats. Transcoding is supported for video only.

How do I capture still images from video?

Elessons4sports.com - Online Sports Training - FAQs
You will need a camcorder to capture the pictures. Once the pictures are captured you will need a software program (usually supplied with your camcorder) to select the desired pictures and edit them.

In what formats can All-in-Wonder PRO capture still images?

All-in-Wonder Family FAQ
The All-in-Wonder PRO can save still captures in many sizes, up to 1024x768 and in many standard formats, including BMP, JPEG and TIFF. The benchmark is based on Ziff-Davis’ 3D WinBench 99 Version 1.1. When the term 3D WinMark 99 score is used, we are referring specifically to the version 1.1 3D WinMark 99 as performed by the 3D WinBench 99 program. The operating system used for the test was Windows 98, version 4.10.

With what resolution does the Boundless Security System™ capture and compress video?

Ultra Low Bandwidth, Wireless Digital Video Surveillance Sys...
Boundless' Multi-Stream Video Servers are individually configurable for number of cameras, and for each stream for each camera, for resolution, frame rate, compression parameters, data rate and IP-destination. Multiple MPEG-4, digital video streams can be produced for each camera simultaneously, with different digital streams having different resolutions, frame rates, compression parameters and data rates.

Can I transcode MPEG-2 audio to other formats?

Apple - QuickTime - MPEG-2 Playback - Frequently Asked Quest...
While the QuickTime MPEG-2 Playback Component combined with QuickTime Pro will allow the transcode of MPEG-2 video to other formats, the ability to transcode MPEG-2 audio is not supported.

What formats can I submit my song or video in?

Frequently Asked Questions | OurStage.com
Upload the highest-quality audio file you can, which may be an uncompressed .wav or an MP3 with a bit rate of 256 Kbps or greater. Do not upload a music file that has copyright protection embedded in it, as this will prevent it from working on our site. To avoid having your video file go through a transcoder, the file should be in .flv format (flash video) with a data rate at or below 300 kbits/sec. [Sum total of 428 kbits/sec for both audio and video on the one file.

How does the Boundless Security System™ capture better video images?

Ultra Low Bandwidth, Wireless Digital Video Surveillance Sys...
The Boundless Security System™ captures more of the information from each CCTV camera than most systems. Most systems discard more than 90% of the information available from high quality CCTV cameras (cameras with 450+ TVL of resolution).

What are the main differences between MPEG-1 and MPEG-2 in the audio part?

Frequently Asked Questions about MPEG-1 Audio Layer 3
MPEG-1 and MPEG-2 use the same family of audio codecs, Layer-1, -2 and -3. The new audio features of MPEG-2 are a "low sample rate extension" to address very low bitrate applications with limited bandwidth requirements (the new sampling frequencies are 16, 22.

My movie is already a MPEG-1 or MPEG-2 but iVCD™ converts it. Why?

iVCD FAQ: MPEG Encoder/Converter & VCD Burner for Mac OS X
There are a couple of reasons. iVCD™ will convert a mixture of MPEG-1 and MPEG-2 files to MPEG-1 for VCD or MPEG-2 for SVCD. iVCD™ will convert MPEG-1 and MPEG-2 files that are not at the standard VCD/SVCD bit rates to the correct bit rates. If you are sure your MPEG is already correctly encoded and you are not mixing MPEG-1 and MPEG-2 then iVCD™ does not need to convert them and support for that is coming in a future release.

How do I capture video?

Flash Presentation, Video & Animation Software | Wildfor...
To capture video you will need a video capture card. You can then use the device capture feature of the recording utility to capture the video and/or audio.

Is it possible to compress 3D images?

FAQ
Rastered 3D imaged shall not be compressed, because due to a compression the 3D impression is blurred. To enable an efficient compression.

All my images are too big, how do I compress them?

BlogPhotoHost (TM) - Hosting
The best way to convert images is by using software such as PhotoShop, Paint Shop Pro, or The Gimp (refer to the Image Compression Tutorial). BlogPhotoHost.com will soon have a resize and compress utility that can be used to resize large images. You can also convert images using the Easy Graphic Converter or IrfanView. This software is extremely easy to use.

Can I optimize or compress images with JPEG?

Fast Photos Photo Editor for Auction Sellers - Frequently As...
JPEG is by far the most useful format for auction photos because it compresses image file size while preserving image quality. Small file sizes make for fast-loading images. This is so important for auction photos that Fast Photos has a special feature to preview JPEG compression quality visually. This way you can see exactly how your image will look at a given compression or quality level and see its resulting file size.

What video compression type does the program use to compress a time-lapse avi?

Willing Webcam FAQ - Frequently Asked Questions
What does the "compression" value under the time lapse mean. There is another compression option under the "Options" icon where I can select my compression codec and select a level of compression but this doesn't change the compression value in the time-lapse section. The compression option under the 'Options' icon works with streaming avis. The 'compression' value under time lapse works with time-lapse ones.

What audio formats does the QuickTime MPEG-2 Playback Component support?

Apple - QuickTime - MPEG-2 Playback - Frequently Asked Quest...
The QuickTime MPEG-2 Playback Component supports the playback of MPEG-2 files (.mpg, .mpeg, .vob, .vro, .m2v, .m2a, and .m2s) that contain MPEG audio layers I or II. The MPEG-2 Playback Component does not support audio playback for MPEG-2 files containing PCM, DTS or AC3 audio. No, Apple has updated the QuickTime MPEG-2 Playback Component for Mac OS X to be compatible with Intel-based Macs.

How can I convert video formats?

news.answers/homebuilt-comp-FAQ
http://www.paranoia.com/~filipg/HTML/REPAIR/ (in the USA) http://ftp.cised.unina.it/pub/electronics/REPAIR/ (better for Non-USA) http://www.hut.fi/~then/circuits/vga2rgbs.html It has the schematic and drivers for VGA to TV adapter. That adapter is for TVs which have RGB inputs, but can be connected to an external RGB-NTSC chip. Raytheon TMC2360 - Documentation is unavailable via the web, but the faxback system (415-988-2123) has it as document number 1129.

Why are there so many video formats?

DVD Transfers: Frequently Asked Questions
The official answer is that different formats serve different purposes for different people. But the real answer is that format chaos has been around just about as long as there have been video or audio formats. Mostly this is because every company in the market has introduced its own format at one point or another, and once a format is out there, it stays out there forever.

What is MPEG-1 for?

FAQ's - Duplication Masters
MPEG-1 is an industry standard developed in about 1993 for the compression of audio / video files. The compression is in part developed around removing material that cannot normally be sensed by humans.

What is the maximum size of still capture? What about video capture?

XCLAIM 3D and Xclaim VR
The maximum size of a still is 320x240. The maximum size and frame rate of video capture is 320x240@30fps. The frame rate will vary depending on the capabilities and configuration of the system used to capture the video. Xclaim™ VR does not include real-time hardware video compression such as M-JPEG compression.
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