http://fileformats.archiveteam.org/index.php?title=CMU_Window_Manager_bitmap&feed=atom&action=historyCMU Window Manager bitmap - Revision history2024-03-28T22:09:45ZRevision history for this page on the wikiMediaWiki 1.19.2http://fileformats.archiveteam.org/index.php?title=CMU_Window_Manager_bitmap&diff=24552&oldid=prevMarco at 15:03, 22 February 20162016-02-22T15:03:41Z<p></p>
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<td colspan='2' style="background-color: white; color:black;">Revision as of 15:03, 22 February 2016</td>
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<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>== Software ==</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>== Software ==</div></td></tr>
<tr><td colspan="2"> </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;">* [[Konvertor]]</ins></div></td></tr>
<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>* [[Netpbm]]: cmuwmtopbm, pbmtocmuwm</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>* [[Netpbm]]: cmuwmtopbm, pbmtocmuwm</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>* [[XnView]]</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>* [[XnView]]</div></td></tr>
</table>Marcohttp://fileformats.archiveteam.org/index.php?title=CMU_Window_Manager_bitmap&diff=22828&oldid=prevJsummers: /* Software */2015-06-12T02:12:16Z<p><span dir="auto"><span class="autocomment">Software</span></span></p>
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<td colspan='2' style="background-color: white; color:black;">Revision as of 02:12, 12 June 2015</td>
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<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>== Software ==</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>== Software ==</div></td></tr>
<tr><td class='diff-marker'>−</td><td style="background: #ffa; color:black; font-size: smaller;"><div>* [<del class="diffchange diffchange-inline">http://netpbm.sourceforge.net/ </del>Netpbm]: cmuwmtopbm, pbmtocmuwm</div></td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div>* [<ins class="diffchange diffchange-inline">[</ins>Netpbm<ins class="diffchange diffchange-inline">]</ins>]: cmuwmtopbm, pbmtocmuwm</div></td></tr>
<tr><td class='diff-marker'>−</td><td style="background: #ffa; color:black; font-size: smaller;"><div>* [<del class="diffchange diffchange-inline">http://www.xnview.com/ </del>XnView]</div></td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div>* [<ins class="diffchange diffchange-inline">[</ins>XnView<ins class="diffchange diffchange-inline">]</ins>]</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>* ftp://ftp.andrew.cmu.edu/pub/AUIS/auis-6.3/atk/raster/lib/ → oldrf.c</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>* ftp://ftp.andrew.cmu.edu/pub/AUIS/auis-6.3/atk/raster/lib/ → oldrf.c</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td></tr>
<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>[[Category:CMU]]</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>[[Category:CMU]]</div></td></tr>
</table>Jsummershttp://fileformats.archiveteam.org/index.php?title=CMU_Window_Manager_bitmap&diff=12849&oldid=prevJsummers at 16:53, 8 August 20132013-08-08T16:53:03Z<p></p>
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<td colspan='2' style="background-color: white; color:black;">Revision as of 16:53, 8 August 2013</td>
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<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>|formattype=electronic</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>|formattype=electronic</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>|subcat=Graphics</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>|subcat=Graphics</div></td></tr>
<tr><td colspan="2"> </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;">|extensions={{ext|cmu}}</ins></div></td></tr>
<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>}}</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>}}</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>'''CMU Window Manager bitmap''' (possibly also known as '''ITC''' bitmap) is an uncompressed bi-level raster image file format. It was apparently used by old versions of the Andrew Toolkit.</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>'''CMU Window Manager bitmap''' (possibly also known as '''ITC''' bitmap) is an uncompressed bi-level raster image file format. It was apparently used by old versions of the Andrew Toolkit.</div></td></tr>
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<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>According to Netpbm, files have a 14-byte header containing a signature, width, height, and depth (which is always 1). The signature begins with the <code>F1</code> byte, and the header fields use big-endian byte order.</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>According to Netpbm, files have a 14-byte header containing a signature, width, height, and depth (which is always 1). The signature begins with the <code>F1</code> byte, and the header fields use big-endian byte order.</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td></tr>
<tr><td class='diff-marker'>−</td><td style="background: #ffa; color:black; font-size: smaller;"><div>The [[file command]] thinks that the header is 16 bytes (''depth'' being 4 bytes instead of 2), the byte order is little-endian, and the signature still begins with <code>F1</code>.</div></td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div>The [[file command]] thinks that the header is <ins class="diffchange diffchange-inline">at least </ins>16 bytes (''depth'' being 4 bytes instead of 2), the byte order is little-endian, and the signature still begins with <code>F1</code>.</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td></tr>
<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>The ATK 6.3 source code implies that the header can be 14 or 16 bytes, and that the byte order is indicated by the signature.</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>The ATK 6.3 source code implies that the header can be 14 or 16 bytes, and that the byte order is indicated by the signature.</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td></tr>
<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>(Yes, we know that all of these things cannot be true at the same time.)</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>(Yes, we know that all of these things cannot be true at the same time.)</div></td></tr>
<tr><td colspan="2"> </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"> </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;">== Identifiers ==</ins></div></td></tr>
<tr><td colspan="2"> </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;">The standard filename extension is unknown, but '''.cmu''' is sometimes used.</ins></div></td></tr>
<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td></tr>
<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>== Identification ==</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>== Identification ==</div></td></tr>
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<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>== Software ==</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>== Software ==</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>* [http://netpbm.sourceforge.net/ Netpbm]: cmuwmtopbm, pbmtocmuwm</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>* [http://netpbm.sourceforge.net/ Netpbm]: cmuwmtopbm, pbmtocmuwm</div></td></tr>
<tr><td colspan="2"> </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;">* [http://www.xnview.com/ XnView]</ins></div></td></tr>
<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>* ftp://ftp.andrew.cmu.edu/pub/AUIS/auis-6.3/atk/raster/lib/ → oldrf.c</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>* ftp://ftp.andrew.cmu.edu/pub/AUIS/auis-6.3/atk/raster/lib/ → oldrf.c</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td></tr>
<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>[[Category:CMU]]</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>[[Category:CMU]]</div></td></tr>
</table>Jsummershttp://fileformats.archiveteam.org/index.php?title=CMU_Window_Manager_bitmap&diff=12348&oldid=prevJsummers: /* Format */2013-06-30T22:11:25Z<p><span dir="auto"><span class="autocomment">Format</span></span></p>
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<td colspan='2' style="background-color: white; color:black;">Revision as of 22:11, 30 June 2013</td>
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<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>The [[file command]] thinks that the header is 16 bytes (''depth'' being 4 bytes instead of 2), the byte order is little-endian, and the signature still begins with <code>F1</code>.</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>The [[file command]] thinks that the header is 16 bytes (''depth'' being 4 bytes instead of 2), the byte order is little-endian, and the signature still begins with <code>F1</code>.</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td></tr>
<tr><td class='diff-marker'>−</td><td style="background: #ffa; color:black; font-size: smaller;"><div>The ATK 6.3 source code implies that header can be 14 or 16 bytes, and that the byte order is indicated by the signature.</div></td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div>The ATK 6.3 source code implies that <ins class="diffchange diffchange-inline">the </ins>header can be 14 or 16 bytes, and that the byte order is indicated by the signature.</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td></tr>
<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>(Yes, we know that all of these things cannot be true at the same time.)</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>(Yes, we know that all of these things cannot be true at the same time.)</div></td></tr>
</table>Jsummershttp://fileformats.archiveteam.org/index.php?title=CMU_Window_Manager_bitmap&diff=12346&oldid=prevJsummers: Add category2013-06-30T22:06:42Z<p>Add category</p>
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<td colspan='2' style="background-color: white; color:black;">Revision as of 22:06, 30 June 2013</td>
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<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>* [http://netpbm.sourceforge.net/ Netpbm]: cmuwmtopbm, pbmtocmuwm</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>* [http://netpbm.sourceforge.net/ Netpbm]: cmuwmtopbm, pbmtocmuwm</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>* ftp://ftp.andrew.cmu.edu/pub/AUIS/auis-6.3/atk/raster/lib/ → oldrf.c</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>* ftp://ftp.andrew.cmu.edu/pub/AUIS/auis-6.3/atk/raster/lib/ → oldrf.c</div></td></tr>
<tr><td colspan="2"> </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"> </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:CMU]]</ins></div></td></tr>
</table>Jsummershttp://fileformats.archiveteam.org/index.php?title=CMU_Window_Manager_bitmap&diff=12344&oldid=prevJsummers: Created page with "{{FormatInfo |formattype=electronic |subcat=Graphics }} '''CMU Window Manager bitmap''' (possibly also known as '''ITC''' bitmap) is an uncompressed bi-level raster image file..."2013-06-30T22:04:09Z<p>Created page with "{{FormatInfo |formattype=electronic |subcat=Graphics }} '''CMU Window Manager bitmap''' (possibly also known as '''ITC''' bitmap) is an uncompressed bi-level raster image file..."</p>
<p><b>New page</b></p><div>{{FormatInfo<br />
|formattype=electronic<br />
|subcat=Graphics<br />
}}<br />
'''CMU Window Manager bitmap''' (possibly also known as '''ITC''' bitmap) is an uncompressed bi-level raster image file format. It was apparently used by old versions of the Andrew Toolkit.<br />
<br />
== Format ==<br />
There are evidently several varieties of the format, which differ in the size of the header, and the [[Endianness|byte order]] of the header fields.<br />
<br />
According to Netpbm, files have a 14-byte header containing a signature, width, height, and depth (which is always 1). The signature begins with the <code>F1</code> byte, and the header fields use big-endian byte order.<br />
<br />
The [[file command]] thinks that the header is 16 bytes (''depth'' being 4 bytes instead of 2), the byte order is little-endian, and the signature still begins with <code>F1</code>.<br />
<br />
The ATK 6.3 source code implies that header can be 14 or 16 bytes, and that the byte order is indicated by the signature.<br />
<br />
(Yes, we know that all of these things cannot be true at the same time.)<br />
<br />
== Identification ==<br />
Files begin with signature bytes <code>F1 00 40 BB</code>, or <code>BB 40 00 F1</code>.<br />
<br />
== See also ==<br />
* [[CMU Andrew Toolkit image]]<br />
<br />
== Software ==<br />
* [http://netpbm.sourceforge.net/ Netpbm]: cmuwmtopbm, pbmtocmuwm<br />
* ftp://ftp.andrew.cmu.edu/pub/AUIS/auis-6.3/atk/raster/lib/ → oldrf.c</div>Jsummers