Take snapshots of formulas rendered by LaTeX and compute visual diffs

The same test cases we use for our screenshots from Firefox are now also
being rendered by pdflatex, so the resulting images can be used as reference
for how things are supposed to look (if we concentrate on compatibility with
LaTeX).  To make comparisons even easier, the differences between LaTeX and
Firefox snapshots are rendered in a visual way, using different colors.

Discussed in pull request #268.
This commit is contained in:
Martin von Gagern
2015-06-24 23:28:17 +02:00
parent 7be056c1f4
commit c562813afa
8 changed files with 420 additions and 1 deletions

2
.gitignore vendored
View File

@@ -3,3 +3,5 @@ node_modules
npm-debug.log
last.png
diff.png
/test/screenshotter/tex/
/test/screenshotter/diff/