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Bug 3840 - High resolution equations for printing, Retina displays (hi-dpi)
 Summary: High resolution equations for printing, Retina displays (hi-dpi)
 Status: Product: RESOLVED FIXED MediaWiki extensions Unclassified Component: Math (Other open bugs) unspecified All All Low enhancement with 2 votes (vote) --- Nobody - You can work on this! (view as bug list) 32696 34831 make-mathjax-default hidpi Show dependency tree / graph

 Reported: 2005-10-30 23:08 UTC by Fredrik Orderud 2014-10-19 18:40 UTC (History) 7 users (show) dasch fred.wang mediawiki-bugs meno25mail nsoranzo peter.krautzberger physik --- --- ---

Attachments

 Fredrik Orderud 2005-10-30 23:08:35 UTC Math formulas in printed articles does not look good, since they are rasterized for screen rendering (~100DPI), which is far coarser compared to printers (>300DPI). Would it be possible to generate equations of higher resolution in the "printable version" of wiki-articles? lɛʁi לערי ריינהארט 2005-10-31 08:53:49 UTC see bug 474: Include a PDF button to articles pages ... bug 3751: Render articles to PDF Brion Vibber 2011-11-28 22:52:42 UTC With higher-resolution images rendered for high-res displays (bug 32696) we can trigger them in on the print stylesheet as well as for the density media queries (bug 32697). Brion Vibber 2011-11-29 23:59:56 UTC Replacing dep on bug 32696 (render high-res math images) with bug 32697 (use MathJax). It produces scalable output which is even nicer! Nicola Soranzo 2011-11-30 10:04:40 UTC I corrected again the dep, MathJax should be bug 31406. Brion Vibber 2013-04-22 22:29:03 UTC *** Bug 44672 has been marked as a duplicate of this bug. *** Brion Vibber 2013-04-22 22:31:26 UTC Reopening bug 32696 and adding it back; it may be easier to set up the multiple-resolution output with texvc than to get MathJax fully ready to be the default. Particularly for printing, there are problems with MathJax. :( Peter Krautzberger 2013-04-23 15:26:42 UTC What kind of problems are you having with MathJax? We're aware of one bug on our side (https://github.com/mathjax/MathJax/issues/386) which will be fixed with the upcoming 2.2 release. physikerwelt 2013-11-30 17:13:36 UTC https://gerrit.wikimedia.org/r/#/c/85801/ physikerwelt 2014-02-08 14:13:44 UTC "This bug looks to tweak the size of the images produced by texvc. I think this should simply be a WONTFIX. While it may look nice on his browser, at some scale. The real issue is to get the fonts of the math and the surrounding text to match. That would be a lot f work to make texvc do something like that. Mathml/Mathjax are better suited to these tasks." ^^ I agree with the comment from https://www.mediawiki.org/w/index.php?title=Extension:Math/Roadmap&oldid=901564 physikerwelt 2014-02-08 14:20:49 UTC (In reply to comment #9) > "This bug looks to tweak the size of the images produced by texvc. I think > this > should simply be a WONTFIX. While it may look nice on his browser, at some > scale. The real issue is to get the fonts of the math and the surrounding > text > to match. That would be a lot f work to make texvc do something like that. > Mathml/Mathjax are better suited to these tasks." > ^^ I agree with the comment from > https://www.mediawiki.org/w/index.php?title=Extension:Math/ > Roadmap&oldid=901564 ... sorry wrong bug

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