Editing AMS Euler (section)

==Reshaping Euler==
In 2009, [[American Mathematical Society|AMS]] released version 3.0 of AMS fonts, in which [[Hermann Zapf]] reshaped many of the Euler glyphs, with implementation and assistance from Hans Hagen, [[Taco Hoekwater]], and Volker RW Schaa.

The updated version 3.0 was presented to Donald Knuth on his birthday, January 10, 2008.

These updates were designed to work with the metrics for version 2.2, so no changes to the .tfm files were needed. Since the updates were made directly to the Type 1 files, the (incompatible) [[Metafont]] sources have been removed from the distribution.<ref name=readme>[http://mirrors.ctan.org/fonts/amsfonts/README AMSFonts README file]</ref><ref>{{cite journal |last1=Hagen |first1=Hans |last2=Hoekwater |first2=Taco |last3=Schaa |first3=Volker RW |title=Reshaping Euler — a collaboration with Hermann Zapf |journal=TUGboat |volume=29 |issue=2 |date=June 2008 |pages=283–7 |publisher=TeX Users Group |location=Providence, RI |url=http://www.tug.org/TUGboat/tb29-2/tb92hagen-euler.pdf |access-date=2012-02-11}}</ref>

The reshaped version has been released under the [[SIL Open Font License|OFL]].<ref name="readme"/>

Neo Euler is largely based on the above, but with [[OpenType math]] features added.<ref>{{cite web|url=http://www.tug.org/~vieth/papers/context2010/context-paper.pdf |title=Experiences typesetting OpenType math with LuaLaTEX and XeLaTEX |publisher=Tug.org |access-date=2015-06-10}}</ref><ref>{{cite web|url=https://github.com/khaledhosny/euler-otf |title=khaledhosny/euler-otf Âˇ GitHub |publisher=Github.com |access-date=2015-06-10}}</ref>