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Topic: File format


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  MBM file format
MBM file format has been designed as a modern bitmap.
Areas in which there is a need to use a graphic format that is simple (easy to implement either by software or hardware) and does not affect original image quality.
In the unlikely case you would like to support also that format in your software, you'll need to analyze file header to determine which routine should be used to read the file.
www.4neurons.com /other/mbm/mbm.html   (344 words)

  
  Extended Log File Format
The format is extensible, permitting a wider range of data to be captured.
The common log file format is supported by the majority of analysis tools but the information about each server transaction is fixed.
The log file format described permits customized logfiles to be recorded in a format readable by generic analysis tools.
www.w3.org /TR/WD-logfile.html   (1205 words)

  
  File format - Wikipedia, the free encyclopedia
Other file formats, however, are designed for storage of several different types of data: the GIF format supports storage of both still images and simple animations, and the QuickTime format can act as a container for many different types of multimedia.
Many file formats, including some of the most well-known file formats, have a published specification document (often with a reference implementation) that describes exactly how the data is to be encoded, and which can be used to determine whether or not a particular program treats a particular file format correctly.
Since files are seen by programs as streams of data, a method is required to determine the format of a particular file within the filesystem—an example of metadata.
en.wikipedia.org /wiki/File_format   (1824 words)

  
 RSS (file format) - Wikipedia, the free encyclopedia
Before RSS several similar formats already existed for syndication, but none achieved widespread popularity or are still in common use today, as most were envisioned to work only with a single service.
The format was possibly intended as a parody and only a few implementations were ever made.
For example, the RSS 2.* branch was the first to support enclosures, making it the current leading choice for podcasting, and as of mid-2005 is the format supported for that use by iTunes and other podcasting software; however, an enclosure extension is now available for the RSS 1.* branch, mod_enclosure [4].
en.wikipedia.org /wiki/RSS_(file_format)   (2417 words)

  
 Interchange File Format: Facts and details from Encyclopedia Topic   (Site not responding. Last check: 2007-09-27)
Some programs that create IFF files add to them chunks with their internal data; these same files can later be read by other programs without any disruption which is a great advantage of IFF and similar formats.
8svx is a subformat of the interchange file format....
Tagged image file format (abbreviated tiff) is a raster file format for digital images, created by aldus for use with postscript printing...
www.absoluteastronomy.com /encyclopedia/i/in/interchange_file_format.htm   (1848 words)

  
 Microsoft WAVE soundfile format
The WAVE file format is a subset of Microsoft's RIFF specification for the storage of multimedia files.
A WAVE file is often just a RIFF file with a single "WAVE" chunk which consists of two sub-chunks -- a "fmt " chunk specifying the data format and a "data" chunk containing the actual sample data.
Although WAV files have been implemented, these files are very simple, and their developers typically use an older specification in constructing them.
ccrma.stanford.edu /courses/422/projects/WaveFormat   (594 words)

  
 RP File Format - Efficient and secure file format for the Rapid Prototyping industry
The RP file format is the backbone of the OpenRP Solution to the data exchange problem of the RP industry.
At the time when the STL file format was created, proliferation of STL models was not considered an issue as it was considered impossible to extract the underlying NURBS model from its STL file.
At the file level, the RP file is encrypted using the most advanced encryption algorithms.
www.openrp.com /rp_file_format.html   (461 words)

  
 Standards and specs: The Interchange File Format (IFF)
The file format survives because it does a good job of solving a number of the central and recurring problems which lead people to want a "file format" in the first place.
While the IFF format might not be actively maintained, or in very widespread use, it offers a lot of insight into generic file format standards and issues that might come up in dealing with them.
The IFF format is a binary file format.
www.ibm.com /developerworks/power/library/pa-spec16/?ca=dgr-lnxw25IFF   (2957 words)

  
 The MIDI File Format Spec   (Site not responding. Last check: 2007-09-27)
For a format 0 file, the tempo will be scattered through the track and the tempo map reader should ignore the intervening events; for a format 1 file, the tempo map must (starting in 0.04) be stored as the first track.
First, a format 0 file is shown, with all information intermingled; then, a format 1 file is shown with all data separated into four tracks: one for tempo and time signature, and three for the notes.
It should not be impossible to convert a MIDI File to or from an arbitrary internal representation on the fly as it is transmitted, but, as long as it is not too difficult, it is very desirable to use a generic method so that any file type could be accommodated.
jedi.ks.uiuc.edu /~johns/links/music/midifile.html   (4006 words)

  
 Internet Archive: Research Access
The file must be self-contained: it must permit the aggregated objects to be identified and unpacked without the use of a companion index file.
The format must be extensible to accommodate files retrieved via a variety of network protocols, including http, ftp, news, gopher, and mail.
The file must be "stream able": it must be possible to concatenate multiple archive files in a data stream.
www.archive.org /web/researcher/ArcFileFormat.php   (645 words)

  
 Matrix Science - Help - Data File Format
In the Mascot generic format, MGF, each MS/MS dataset is a list of pairs of mass and intensity values, delimited by BEGIN IONS and END IONS statements.
Since the file format does not include details of the precursor peptide m/z, this information must be entered manually into the PRECURSOR and CHARGE form fields.
The file format for MS/MS does not include details of the precursor peptide m/z, so this information must be entered manually into the PRECURSOR and CHARGE form fields.
www.matrixscience.com /help/data_file_help.html   (2418 words)

  
 Wave File Format - The Sonic Spot
Since the Wave file format is native to Windows and therefor Intel processors, all data values are stored in Little-Endian (least significant byte first) order.
The first 8 bytes in the file is a standard RIFF chunk header which has a chunk ID of "RIFF" and a chunk size equal to the file size minus the 8 bytes used by the header.
If the format were to come after the data, all of the data and then the format would have to be streamed before playback could start correctly.
www.sonicspot.com /guide/wavefiles.html   (4209 words)

  
 TIFF File Format
Frequently asked questions about the TIFF file format.
The BigTIFF file format is an ongoing attempt to design a next version of TIFF, specifically targeted at breaking the 4 gigabyte boundary.
At one time, there was only parts and pieces of archive left, scattered all over the web, in various formats and riddled with huge gaps and mutilations.
www.awaresystems.be /imaging/tiff.html   (251 words)

  
 [No title]
This is the original name of the file being compressed, with any directory components removed, and, if the file being compressed is on a file system with case insensitive names, forced to lower case.
When compressing or decompressing a file, gzip preserves the protection, ownership, and modification time attributes on the local file system, since there is no provision for representing protection attributes in the gzip file format itself.
Since the file format includes a modification time, the gzip decompressor provides a command line switch that assigns the modification time from the file, rather than the local modification time of the compressed input, to the decompressed output.
www.ietf.org /rfc/rfc1952.txt   (2275 words)

  
 Thinking XML: The open office file format
Discussion of precursors to XML file formats usually include comma-delimited file formats, which are very often used for import and export of spreadsheets and databases.
Unfortunately, this file is a bit too cluttered with elements for casual viewing in a text editor, but you can extract the character data using many common XML tools, including XSLT, courtesy of the null style sheet (see Listing 2).
Information on how OpenOffice uses XML, including the file formats, can be found at the XML project page which links to details and DTDs of the file formats, a discussion of the choices behind the package formats, and more.
www-106.ibm.com /developerworks/xml/library/x-think15   (2157 words)

  
 File Format Guide
The GO File Format Guide documents the structure and syntax of the GO files available on the GO website, to assist users who need to read, write parsers for, or create these files.
There are two types of ontology flat file format, the older GO flat file format and the newer OBO flat file format.
The GO flat file format is now deprecated but will continue to be provided alongside the new format.
www.geneontology.org /GO.format.shtml   (933 words)

  
 The TIFF file format   (Site not responding. Last check: 2007-09-27)
It is a highly flexible and platform-independent format which is supported by numerous image processing applications and virtually all all prepress software on the market.
TIFF was develop as a universal image file format by Aldus (makers of PageMaker) in 1987.
It is pointless to study older versions of the format since everybody sticks to the TIFF 6 specs.
www.prepressure.com /formats/tiff/fileformat.htm   (467 words)

  
 The PICT file format   (Site not responding. Last check: 2007-09-27)
PICT is a file format that was developed by Apple Computer in 1984 as the native format for Macintosh graphics.
The PICT format is a meta-format that can be used for both bitmap images and vector images.
Objects oriented format of PICT files may include, regions, lines, colour settings, ovals, and other primitives as well as bitmap objects.
www.prepressure.com /formats/pict/fileformat.htm   (411 words)

  
 Wotsit.org
Welcome to Wotsit.org, the programmer's file and data format resource.
Occasionally some users had problems with the file download protection on the previous site so this has been completely re-designed to eliminate problems.
If you have any information on file or data formats, protocols or hardware that would be useful to other programmers then please so that other programmers can make use of it.
www.wotsit.org   (204 words)

  
 WAVE Audio File Format
Wrapper file format that can incorporate an audio bitstream with other data chunks.
Proprietary format developed by Microsoft and IBM as part of the Resource Interchange File Format (RIFF) for Windows 3.1.
BWF recommended as the preferred format for the delivery of music recordings to record companies in the Draft Recommendation for Delivery of Recorded Music Projects developed by the Delivery Specifications Committee of the Producer's and Engineer's Wing of the Recording Academy (National Academy of the Recording Arts and Sciences).
www.digitalpreservation.gov /formats/fdd/fdd000001.shtml   (371 words)

  
 The TIFF Image File Format   (Site not responding. Last check: 2007-09-27)
As the full name of this image-file format indicates, the tag is the foundation on which this file structure is based.
The raster data contained in a TIFF file is defined by the tags to which it is attached.
Many files, especially those which come from a scanner, are loaded with information which will be of no value to you (for example, the manufacturer of the equipment).
www.ee.cooper.edu /courses/course_pages/past_courses/EE458/TIFF   (5221 words)

  
 WAVE File Format
The WAVE format is sort of a bastardized standard that was concocted by too many "cooks" who didn't properly coordinate the addition of "ingredients" to the "soup".
For the Format Chunk, chunkSize may vary according to what "format" of WAVE file is specified (ie, depends upon the value of wFormatTag).
Of course, as you've come to expect from the WAVE file format, it duplicates some of the information that can be found in the Cue and Playlist chunks, but fortunately, in a more sensible, consistent, better-documented way.
www.borg.com /~jglatt/tech/wave.htm   (5320 words)

  
 WAVE File Format
The WAVE file format is a subset of Microsoft's RIFF spec, which can include lots of different kinds of data.
It was originally intended for multimedia files, but the spec is open enough to allow pretty much anything to be placed in such a file, and ignored by programs that read the format correctly.
RIFF is a file format for storing many kinds of data, primarily multimedia data like audio and video.
www.lightlink.com /tjweber/StripWav/WAVE.html   (1293 words)

  
 STL File Format   (Site not responding. Last check: 2007-09-27)
The.stl or stereolithography format is an ASCII or binary file used in manufacturing.
The most common error in an STL file is non compliance with the vertex-to-vertex rule.
To make this valid under the vertex to vertex rule the top triangle must be subdivided as in the example on the right.
www.sdsc.edu /tmf/Stl-specs/stl.html   (352 words)

  
 The PLY File Format   (Site not responding. Last check: 2007-09-27)
The PLY file format is a simple object description that was designed as a convenient format for researchers who work with polygonal models.
Early versions of this file format were used at Stanford University and at UNC Chapel Hill.
The header specifies how many vertices and polygons are in the file, and also states what properties are associated with each vertex, such as (x,y,z) coordinates, normals and color.
www-static.cc.gatech.edu /projects/large_models/ply.html   (164 words)

  
 File Extension List (A's) - including rar, wps and file extensions for data, audio and more   (Site not responding. Last check: 2007-09-27)
This is a list of file extension names or suffixes that indicate the format or usage of a file and a brief description of that file extension.
In general, if you have the program that uses that file extension, that program can be used to open or otherwise use the file.
If you know of file extensions that should be added to this list, please e-mail us and we'll add them.
whatis.techtarget.com /fileFormatA/0,289933,sid9,00.html   (338 words)

  
 UnrealWiki: ASE File Format
The format is native to 3D Studio Max, but ActorX for Maya can also export it.
The format is based on identifiers, all in the form *ASTERISK_THEN_NAME, which are followed by zero or more values, and then for a few a block of further identifiers surrounded by curly braces.
It appears to be a path to a BMP file.
wiki.beyondunreal.com /wiki/ASE_File_Format   (1841 words)

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