Subject: Re: bug#25525: 25.1.90; add color highlighting to css mode

From: Tom Tromey <[email-masked]>
Date: Thu, 26 Jan 2017 10:17:51 -0700

Eli> Still, I'd suggest to use color-distance rather than to invent a
Eli> new metric.

BTW I wanted to mention, I didn't invent this metric, it's well-known:

https://en.wikipedia.org/wiki/Luma_(video)

Tom