http://fileformats.archiveteam.org/index.php?action=history&feed=atom&title=World_File 2026-04-18T07:42:11Z Revision history for this page on the wiki MediaWiki 1.19.2 http://fileformats.archiveteam.org/index.php?title=World_File&diff=38581&oldid=prev 2020-11-16T14:34:39Z

<p>Category:Esri</p> <table class='diff diff-contentalign-left'> <col class='diff-marker' /> <col class='diff-content' /> <col class='diff-marker' /> <col class='diff-content' /> <tr valign='top'> <td colspan='2' style="background-color: white; color:black;">← Older revision</td> <td colspan='2' style="background-color: white; color:black;">Revision as of 14:34, 16 November 2020</td> </tr><tr><td colspan="2" class="diff-lineno">Line 26:</td> <td colspan="2" class="diff-lineno">Line 26:</td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>* [http://en.wikipedia.org/wiki/World_file Wikipedia: World file] - Provides an elaborate description of the meaning of the parameters in a World file as well as a discussion of the naming/file extension conventions</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>* [http://en.wikipedia.org/wiki/World_file Wikipedia: World file] - Provides an elaborate description of the meaning of the parameters in a World file as well as a discussion of the naming/file extension conventions</div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>* [http://egb13.net/2009/03/worldfile-calculator/ Online World file calculator]</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>* [http://egb13.net/2009/03/worldfile-calculator/ Online World file calculator]</div></td></tr> <tr><td colspan="2">&#160;</td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins style="color: red; font-weight: bold; text-decoration: none;"></ins></div></td></tr> <tr><td colspan="2">&#160;</td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins style="color: red; font-weight: bold; text-decoration: none;">[[Category:Esri]]</ins></div></td></tr> </table>

Jsummers http://fileformats.archiveteam.org/index.php?title=World_File&diff=27446&oldid=prev 2017-03-25T19:01:06Z

<p>PRONOM</p> <table class='diff diff-contentalign-left'> <col class='diff-marker' /> <col class='diff-content' /> <col class='diff-marker' /> <col class='diff-content' /> <tr valign='top'> <td colspan='2' style="background-color: white; color:black;">← Older revision</td> <td colspan='2' style="background-color: white; color:black;">Revision as of 19:01, 25 March 2017</td> </tr><tr><td colspan="2" class="diff-lineno">Line 2:</td> <td colspan="2" class="diff-lineno">Line 2:</td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>|formattype=electronic</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>|formattype=electronic</div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>|subcat=Geospatial</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>|subcat=Geospatial</div></td></tr> <tr><td colspan="2">&#160;</td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins style="color: red; font-weight: bold; text-decoration: none;">|pronom={{PRONOM|fmt/367}}</ins></div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>}}</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>}}</div></td></tr> <tr><td class='diff-marker'>−</td><td style="background: #ffa; color:black; font-size: smaller;"><div>&#160;</div></td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div>A '''World file''' is an [[ASCII]] text file that is used to georeference raster images. The format was designed by <ins class="diffchange diffchange-inline">[[</ins>ESRI<ins class="diffchange diffchange-inline">]]</ins>. A world file contains 6 lines:</div></td></tr> <tr><td class='diff-marker'>−</td><td style="background: #ffa; color:black; font-size: smaller;"><div>A '''World file''' is an [[ASCII]] text file that is used to georeference raster images. The format was designed by ESRI. A world file contains 6 lines:</div></td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div></div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div># x-dimension of a pixel in map units</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div># x-dimension of a pixel in map units</div></td></tr> </table>

Jsummers http://fileformats.archiveteam.org/index.php?title=World_File&diff=14308&oldid=prev 2013-10-21T13:39:50Z

<p>Created page with &quot;{{FormatInfo |formattype=electronic |subcat=Geospatial }} A &#039;&#039;&#039;World file&#039;&#039;&#039; is an <a href="/wiki/ASCII" title="ASCII">ASCII</a> text file that is used to georeference raster images. The format was designed by ...&quot;</p> <p><b>New page</b></p><div>{{FormatInfo<br /> |formattype=electronic<br /> |subcat=Geospatial<br /> }}<br /> <br /> A '''World file''' is an [[ASCII]] text file that is used to georeference raster images. The format was designed by ESRI. A world file contains 6 lines:<br /> <br /> # x-dimension of a pixel in map units<br /> # row rotation parameter<br /> # column rotation parameter<br /> # negative value of y-dimension of a pixel in map units<br /> # x-coordinate of center of upper left pixel<br /> # y-coordinate of center of upper left pixel <br /> <br /> == Naming conventions ==<br /> According to this [http://en.wikipedia.org/wiki/World_file Wikipedia entry], the naming of a World file (including its extension) is based on the name of its corresponding raster image. This would make the automatic identification of World files rather difficult.<br /> <br /> == Disambiguation ==<br /> ESRI (the creator of the World file format) also maintains another format that is used to define coordinate transformations in [[CAD]] datasets. Confusingly, they also refer to these files as 'World files', even though it is a completely different format. These 'World files' are typically saved with a '.wld' extension.<br /> <br /> == Links ==<br /> No official specification appears to exist, however the following links both provide an adequate explanation of the format:<br /> <br /> * [http://www.kralidis.ca/gis/worldfile.htm ESRI World File Format]<br /> * [http://support.esri.com/en/knowledgebase/techarticles/detail/17489 FAQ: What is the format of the world file used for georeferencing images?] (ESRI Knowledge Base)<br /> * [http://en.wikipedia.org/wiki/World_file Wikipedia: World file] - Provides an elaborate description of the meaning of the parameters in a World file as well as a discussion of the naming/file extension conventions<br /> * [http://egb13.net/2009/03/worldfile-calculator/ Online World file calculator]</div>

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