Created attachment 418320 [details, diff] adds support for the math / equation detection module The math / equation detection module is one of the "languages" that tesseract can read (called 'equ'), but there's no option in the ebuild to include it. The fix is very easy. The patch I'm attaching was made under the assumption that it wouldn't be appropriate for it to be done with a "lingua" flag like the other language modules, so it instead adds an "equ" use flag.
Hi, thanks for your patch. I added it to git, except that I renamed the USE flag to "math" which I found more descriptive.
