https://panoptic.com/mediawiki/aolserver/index.php?action=history&feed=atom&title=Ns_gifsizeNs gifsize - Revision history2026-04-18T16:01:13ZRevision history for this page on the wikiMediaWiki 1.34.2https://panoptic.com/mediawiki/aolserver/index.php?title=Ns_gifsize&diff=2634&oldid=prevWikiSysop: imported from WiKit id 5702004-06-10T11:22:30Z<p>imported from WiKit id 570</p>
<p><b>New page</b></p><div>Man page: http://aolserver.com/docs/tcl/ns_gifsize.html<br />
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'''NAME'''<br />
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: ns_gifsize - Determine the width and height of a GIF87 or GIF89 image<br />
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'''SYNOPSIS'''<br />
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: '''ns_gifsize''' ''filename''<br />
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'''DESCRIPTION'''<br />
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: Returns a list of two elements, the width and height of the GIF file specified by ''filename''. An error is generated if the file does not exist or if it is not a GIF file.<br />
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'''EXAMPLES'''<br />
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% ns_gifsize screenshot.gif<br />
1024 768<br />
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% ns_gifsize test.html<br />
invalid gif file: test.html<br />
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'''SEE ALSO'''<br />
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: [[ns_jpegsize]], the [[nsimage]] module<br />
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[[Category Documentation]] - [[Category Core Tcl API]]</div>WikiSysop