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Topic: Z (file format)


  
  Tar (file format) - Wikipedia, the free encyclopedia
In computing, the tar file format is a type of archive file format: the Tape ARchive format.
It is used widely to archive and unarchive files, which means to accumulate a large collection of files into a single archive file (packer), while preserving file system information such as user and group permissions, dates, and directory structures.
The file data is written unaltered except that its length is rounded up to a multiple of 512 bytes and the extra space is zero filled.
en.wikipedia.org /wiki/Tar_(file_format)   (1337 words)

  
 DVI file format - Wikipedia, the free encyclopedia   (Site not responding. Last check: 2007-10-29)
Unlike the TeX markup files used to generate them, DVI files are not intended to be human-readable; they consist of binary data describing the visual layout of a document in a manner not reliant on any specific image format, display hardware or printer (hence the DVI format's name).
DVI is not a document encryption format, and TeX markup may be at least partially reverse-engineered from DVI files, although this process is unlikely to produce high-level constructs identical to those present in the original markup, especially if the original markup used high-level TeX extensions (e.g.
Toward this end, a DVI file is a sequence of commands which form "a machine-like language", in Knuth's words.
en.wikipedia.org /wiki/DVI_file_format   (556 words)

  
 Coordinate File Description (PDB Format)
The PDB record formats for coordinate data are reproduced here for your convenience; however, the validation check and deposition may only require the specification of a few of these records.
For a rhombohedral space group in the hexagonal setting, the lattice type symbol used is H. The Z value is the number of polymeric chains in a unit cell.
Z is the number of occurrences of the most populous chain.
rcsb-deposit.rutgers.edu /adit/docs/pdb_atom_format.html   (1555 words)

  
 Loc file format   (Site not responding. Last check: 2007-10-29)
The Locations File Format is a simple XML file for representing a set of geographic locations with view directions.
Z is the elevation of each point, in meters.
This format does not encode every aspect of real-world cameras - such as field of view, roll, focal length, aspect ratio, etc. This is a deliberate design decision, in order to keep the format simple and allow the receiving environment to control these parameters by itself.
www.vterrain.org /Implementation/Formats/loc.html   (243 words)

  
 CP File Format   (Site not responding. Last check: 2007-10-29)
The one-column format consists of a single column of data with a width of 10 characters.
The (X,Y) location of a given Z point is determined by the position of the data in the file.
The one column format has files 1/3 the size of the three column format, so it is prefered for large files.
www.aem.umn.edu /people/faculty/shield/software/psall/cpformat.htm   (584 words)

  
 OOGL file format
X, Y, and Z are each in the range from -1 to +1, with Z = -1 the near and Z = +1 the far clipping plane, and X and Y increasing rightward and upward respectively.
The range of Z is still -1 through +1 as for ndc coordinates; X and Y are measured in pixels, and range from (0,0) at the lower left corner of the window, increasing rightward and upward.
This format is for discrete groups, such as appear in the theory of manifolds or in symmetry patterns.
astronomy.swin.edu.au /~pbourke/dataformats/oogl   (5151 words)

  
 GeoZui3D File Format Specification   (Site not responding. Last check: 2007-10-29)
Specifies that the data in this file is to be converted to GUTM format from another gridded format, and that the data following the PROJECT line is in the Conversion Grid Format.
The Images file type is intended for displaying 2D jpeg files as flat georeferenced images in a 3D scene.
X, Y, and Z indicate that the associated number is the column (starting from 1) in which the size for that dimension is specified.
www.ccom.unh.edu /vislab/GeoZui3D/FileFormats.html   (11973 words)

  
 PLY - Polygon File Format   (Site not responding. Last check: 2007-10-29)
This document presents the PLY polygon file format, a format for storing graphical objects that are described as a collection of polygons.
The way out of this morass of formats is to create a single file format that is both flexible enough to anticipate future needs and that is simple enough so as not to drive away potential users.
The PLY format is NOT intended to be a general scene description language, a shading language or a catch-all modeling format.
astronomy.swin.edu.au /~pbourke/geomformats/ply   (1464 words)

  
 Movie.BYU File Format
The file suffix used for the scalar file is usually.out or.scl.
This format is very much like the scalar file format, except there are three results per node (one each for the X, Y and Z vector components).
The file suffix used for the vector file is usually.out or.vec.
lc.cray.com /doc/movie   (966 words)

  
 Matrix Science - Help - Data File Format
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.
In the absence of a FORMAT parameter, the default format is Mascot generic.
www.matrixscience.com /help/data_file_help.html   (2418 words)

  
 Encyclopedia: Data compression   (Site not responding. Last check: 2007-10-29)
One popular instance of compression that many computer users are familiar with is the ZIP file format, which, as well as providing compression, acts as an archiver, storing many files in a single output file.
The ZIP file format is the most widely-used compressed file format in the IBM PC world.
As is the case with any form of communication, compressed data communication only works when both the sender and receiver of the information understand the encoding scheme.
www.nationmaster.com /encyclopedia/Data-compression   (921 words)

  
 VHI FILE FORMAT
File names represent the major anatomical structure, the other substructures may be featured within the contained bitmap.
This block identifies the file type, version number, file name, number of file object pointers, and the offset, from beginning of file, to the first object pointer.
A Cross Section VHI file is built for each cross section file in the dataset.
anatline.nlm.nih.gov /Anatline/GenInfo/F_FORMAT.html   (672 words)

  
 The digital negative DNG archival format for camera raw files
However, cameras can use many different raw formats — the specifications for which are not publicly available — which means that not every raw file can be read by a variety of software applications.
By addressing the lack of an open standard for the raw files created by individual camera models, DNG helps ensure that photographers will be able to access their files in the future.
Download the specification, which describes a nonproprietary file format for storing camera raw files that can be used by a wide range of hardware and software vendors.
www.adobe.com /products/dng/main.html   (543 words)

  
 VM Spec The class File Format
file format using UTF-8 strings (§4.4.7) and thus may be drawn, where not further constrained, from the entire Unicode character set.
file format, such as a compiler, can use this marking to advise the user that a superseded class, interface, method, or field is being referred to.
Even though Sun's compiler for the Java programming language attempts to produce only class files that satisfy all the static constraints in the previous sections, the Java virtual machine has no guarantee that any file it is asked to load was generated by that compiler or is properly formed.
java.sun.com /docs/books/vmspec/2nd-edition/html/ClassFile.doc.html   (9784 words)

  
 The Labs: 3DS File Format   (Site not responding. Last check: 2007-10-29)
This document is an attempt to document the AutoDesk 3DS file format.
It should be known that the 3DS format is, as far as I know, a proprietary format of AutoDesk and that the format details are not widely known or are protected by AutoDesk.
This document is not intended to be a definitive definition of the 3DS format and is not authorised by AutoDesk.
www.the-labs.com /Blender/3DS-details.html   (626 words)

  
 gro file format   (Site not responding. Last check: 2007-10-29)
Files with the gro file extension contain a molecular structure in Gromos87 format.
box vectors (free format, space separated reals), values: v1(x) v2(y) v3(z) v1(y) v1(z) v2(x) v2(z) v3(x) v3(y), the last 6 values may be omitted (they will be set to zero).
Note that this is the format for writing, as in the above example fields may be written without spaces, and therefore can not be read with the same format statement in C. http://www.gromacs.org
www.gromacs.org /documentation/reference_3.2/online/gro.html   (253 words)

  
 Dictionary of Computers - file format   (Site not responding. Last check: 2007-10-29)
Often file extensions are used to indicate which program was used to create a particular file.
Some formats, such as GIF (graphics interchange format), have become so popular and widely used that they are supported by many programs.
For this purpose, the most commonly readable format is plain ASCII for text and either GIF or JPEG (Joint Photographic Experts Group) for graphics.
www.tiscali.co.uk /reference/dictionaries/computers/data/m0051239.html   (175 words)

  
 ASE File Format
Please note that it is not in the scope of this document to comment on the formatting of the ASE file, only the data contained within the file is documented below.
If there is normal data in the file the number of vertex normals which are contained in the file is equal to the integer following this keyword.
When loading the ASE file I just make all positive Z values negative and all negative Z values positive and the problem is gone.
www.essi.fr /~buffa/cours/synthese_image/DOCS/Tutoriaux/Nate/ase.html   (800 words)

  
 Frequently Asked Questions About Fonts - File Formats
Unlike most archiving programs, tar files are held together in a wrapper but are not automatically compressed by tar.
This implies that the files are compressed tar archives.
This format can be converted to the platform specific binary files required by the local X Windows server.
nwalsh.com /comp.fonts/FAQ/cf_15.htm   (891 words)

  
 IMOD Model ASCII File Format.   (Site not responding. Last check: 2007-10-29)
The imod ASCII file format holds a subset of the binary data.
They can be in any order anywhere in the file, except in the middle of data.
The x and y scale values should be set to 1.0 and the z value should be set to compensate for the thickness of the image slices used to create the model.
bio3d.colorado.edu /imod/doc/asciispec.html   (436 words)

  
 file_format
All atoms of an input *.pdb file must be assigned a radius through the *.siz file, even if it is 0, or an error will be flagged.
Format (as assumed by the program: beware many minor and not so minor differences abound in the literature and on disk!): (A6,5X,A5,X,A3,X,A1,A4,4X,3F8.3) header, atom name, residue name, chain name, residue number, x,y,z.
The last line of the file is the sum of chrgv*phiv/2 over all the charges in the file.
trantor.bioc.columbia.edu /delphi/doc/file_format.html   (774 words)

  
 Exif file format
DCF defines whole file-system of digicam; directory structure, file naming method, character set and file format etc. The file format of DCF is based on Exif2.1 specification.
Basically, Exif file format is the same as JPEG file format.
It seems that JPEG format and 160x120 pixels of size are recommended thumbnail format for Exif2.1 or later.
park2.wakwak.com /~tsuruzoh/Computer/Digicams/exif-e.html   (3996 words)

  
 WhatIs.com
This is a list of file name extension or suffixes that indicate the format or usage of a file and a brief description of that format.
In general, if you have the program that uses the file format, that program can be used to open or otherwise use the file.
Some file formats (for example, the GIF file format used for Web page images) are standard formats that can be opened by any program that supports that standard format.
whatis.techtarget.com /fileFormatA/0,289933,sid9,00.html   (343 words)

  
 the M3U file format   (Site not responding. Last check: 2007-10-29)
The M3U (.m3u) Playlist File Format (December 2001, )
M3U is a media queue format, also generally known to humans as a playlist.
The second line of this pair (the third line) is the actual file name of the media in question.
hanna.pyxidis.org /tech/m3u.html   (224 words)

  
 The PLY File Format   (Site not responding. Last check: 2007-10-29)
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.cc.gatech.edu /projects/large_models/ply.html   (164 words)

  
 Common Internet File Formats
GIF (Graphical Interchange Format), though not the most economical, is the most common graphics format found on the Internet.
Using.uu as the extension is not required but is considered politely explanatory for what type of file it is. Increasing numbers of desktop mail and newsreading programs will handle this type of encoding on the fly.
Some primitive file editing can be done such as cropping and re-sizing (scale-by-percent) and adjusting file resolution and dither pattern.
www.matisse.net /files/formats.html   (1128 words)

  
 Dat file format   (Site not responding. Last check: 2007-10-29)
Specific commands are identified by the first number on the line, which is called the line-type.
The contents and format of the rest of the line depend on the line-type.
If the first line in a.DAT file has line-type 0, the remainder of that line will be considered the title for the file (at least for parts files).
james.magnusviri.com /lego/lani/dat.html   (1307 words)

  
 The page cannot be found   (Site not responding. Last check: 2007-10-29)
The page you are looking for might have been removed, had its name changed, or is temporarily unavailable.
Make sure that the Web site address displayed in the address bar of your browser is spelled and formatted correctly.
If you reached this page by clicking a link, contact the Web site administrator to alert them that the link is incorrectly formatted.
www.absoluteastronomy.com /encyclopedia/d/da/data_compression.htm   (121 words)

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