http://fileformats.archiveteam.org/index.php?action=history&feed=atom&title=ABC_%28LEADTOOLS%29 2026-04-13T15:12:18Z Revision history for this page on the wiki MediaWiki 1.19.2 http://fileformats.archiveteam.org/index.php?title=ABC_(LEADTOOLS)&diff=51143&oldid=prev 2025-10-14T03:55:55Z

<p></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 03:55, 14 October 2025</td> </tr><tr><td colspan="2" class="diff-lineno">Line 18:</td> <td colspan="2" class="diff-lineno">Line 18:</td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>* [[Wikipedia:LEAD_Technologies| LEAD Technologies : Wikipedia]]</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>* [[Wikipedia:LEAD_Technologies| LEAD Technologies : Wikipedia]]</div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>* [https://www.leadtools.com/help/leadtools/v20/dh/to/file-format-abc.html ABC Format Definition]</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>* [https://www.leadtools.com/help/leadtools/v20/dh/to/file-format-abc.html ABC Format Definition]</div></td></tr> <tr><td class='diff-marker'>−</td><td style="background: #ffa; color:black; font-size: smaller;"><div>* [https://www.leadtools.com/help/<del class="diffchange diffchange-inline">leadtools</del>/v20/dh/to/file-<del class="diffchange diffchange-inline">formats</del>.html LEADTools list of supported formats]</div></td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div>* [https://www.leadtools.com/help/<ins class="diffchange diffchange-inline">sdk</ins>/v20/dh/to/file-<ins class="diffchange diffchange-inline">format-reference-platform-and-extension-support</ins>.html LEADTools list of supported formats]</div></td></tr> </table>

Thorsted http://fileformats.archiveteam.org/index.php?title=ABC_(LEADTOOLS)&diff=39275&oldid=prev 2021-01-30T19:52:54Z

<p>Dan Tobias moved page <a href="/wiki/ABC" title="ABC">ABC</a> to <a href="/wiki/ABC_(LEADTOOLS)" title="ABC (LEADTOOLS)">ABC (LEADTOOLS)</a>: There are other ABCs, so the generic name should be a disambig page.</p> <table class='diff diff-contentalign-left'> <tr valign='top'> <td colspan='1' style="background-color: white; color:black;">← Older revision</td> <td colspan='1' style="background-color: white; color:black;">Revision as of 19:52, 30 January 2021</td> </tr></table>

Dan Tobias http://fileformats.archiveteam.org/index.php?title=ABC_(LEADTOOLS)&diff=32362&oldid=prev 2019-06-19T20:19:15Z

<p>Created page with &quot;{{FormatInfo |formattype=electronic |subcat=Graphics |extensions={{ext|abc}} }} LEADTOOLS ABC (Advanced Bitonal Compression), a proprietary 1-bit compression format developed...&quot;</p> <p><b>New page</b></p><div>{{FormatInfo<br /> |formattype=electronic<br /> |subcat=Graphics<br /> |extensions={{ext|abc}}<br /> }}<br /> <br /> LEADTOOLS ABC (Advanced Bitonal Compression), a proprietary 1-bit compression format developed by LEAD Technologies. Compression promises 4 to 5 times smaller than stand 1-bit compression methods.<br /> <br /> ==File Format==<br /> <br /> ABC format is proprietary and no specifications have been published.<br /> <br /> ==File Identification==<br /> <br /> Files header begin with ascii &quot;{{magic|ABC1}}&quot; <br /> <br /> ==Links==<br /> * [[Wikipedia:LEAD_Technologies| LEAD Technologies : Wikipedia]]<br /> * [https://www.leadtools.com/help/leadtools/v20/dh/to/file-format-abc.html ABC Format Definition]<br /> * [https://www.leadtools.com/help/leadtools/v20/dh/to/file-formats.html LEADTools list of supported formats]</div>

Thorsted