Change png format for mathematical formulae to be more accessible
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	• Whatamidoing-WMF
	Mar 7 2016, 6:28 PM

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The math formulaes result in a png image that writes ("black") to brightness/rgb. This means that the result is inflexible for people who change colors for accessibility reasons. Please write the content to the alpha layer instead.

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Status	Assigned	Task
Duplicate	None	T129107 Change png format for mathematical formulae to be more accessible
Resolved	Physikerwelt	T78046 Implement a single math rendering mode that works across all devices (MathML / SVG using mathoid)
Resolved	• mobrovac	T71702 Support PNG output for mathoid
Declined	Physikerwelt	T78056 Storing PNG images retrieved from mathoid
Declined	Physikerwelt	T100514 use binary data rather than text data for math_mathml, math_html and math_svg fields
Resolved	Physikerwelt	T74547 Minimize SVG output
Resolved	Physikerwelt	T34694 Use baseline shift when positioning inline math PNGs or SVGs
Invalid	Esanders	T53698 Parsoid: Output MathJax rendering for Math tags instead of images
Open	None	T54031 Allow extension options to be specified in API calls
Resolved	• mobrovac	T132096 Improve save / preview performance of MathML math rendering mode
Resolved	• mobrovac	T132536 Re-render Mathoid's PNGs stored in RESTBase
Resolved	Physikerwelt	T132607 Increase font size for MathML
Resolved	• mobrovac	T128280 Enable librsvg-dev on jenkins
Resolved	hashar	T129092 Hiera is not properly configured on Nodepool instances

Event Timeline

• Whatamidoing-WMF created this task.Mar 7 2016, 6:28 PM

Restricted Application added a subscriber: Aklapper. · View Herald TranscriptMar 7 2016, 6:28 PM

A new PNG rendering will arrive soon @mobrovac and @hashar were working on the prerequisites today.

Jdforrester-WMF triaged this task as Low priority.Mar 7 2016, 7:14 PM

Ricordisamoa subscribed.Mar 7 2016, 9:24 PM

Danny_B moved this task from Unsorted to Colors on the Accessibility board.Mar 9 2016, 7:45 AM

The CI Nodepool instances now ships the mathoid dependencies from puppet. The tasks were:

T119693: Extract Graphoid Debian packages dependencies to a standalone puppet class so they can be installed on CI slaves
T128280: Enable librsvg-dev on jenkins

hashar added subtasks: T119693: Extract Graphoid Debian packages dependencies to a standalone puppet class so they can be installed on CI slaves, T128280: Enable librsvg-dev on jenkins.Mar 21 2016, 9:35 AM

• mobrovac removed a subtask: T119693: Extract Graphoid Debian packages dependencies to a standalone puppet class so they can be installed on CI slaves.Mar 21 2016, 10:04 AM

Volker_E moved this task from Colors to Math (LaTeX, MathML) on the Accessibility board.Apr 6 2016, 5:02 AM

Physikerwelt closed subtask T78046: Implement a single math rendering mode that works across all devices (MathML / SVG using mathoid) as Resolved.Apr 29 2016, 2:37 PM

Physikerwelt closed this task as a duplicate of T74240: Remove PNG only rendering mode.Mar 2 2017, 10:05 AM

Change png format for mathematical formulae to be more accessible Closed, DuplicatePublicActions

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Change png format for mathematical formulae to be more accessible
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