Dan Burzo

Looking at the ramps and discs in the notebook, it's not readily apparent that chroma clamping is substantially better than RGB clamping for some use-cases... It does have a few...

Hah, that looks great! :)

Stumbled upon this by accident: http://epicbeardquest.blogspot.ro/2015/11/the-problem-with-finding-boundary.html Seems to explain why an analytical solution to the problem is hard to find. (There's also a [Matlab implementation](https://www.mathworks.com/matlabcentral/mlc-downloads/downloads/submissions/53786/versions/32/previews/MIMT/maxchroma.m/index.html))

In a recent addition to the css-color-4 spec, @svgeesus has made the following adjustments as per https://github.com/w3c/csswg-drafts/issues/6722: * `xyz` refers to XYZ with the D65 white-point; * `xyz-d50` refers the...

I think I'd like to revisit the boundary conditions (section 2.2 in the [Steffen paper](http://adsabs.harvard.edu/full/1990A&A...239..443S)). It seems we're duplicating the slopes at either ends by adding the reflection of `arr[1]`...

I had a chance to give the cited paper another look. The previous implementation in culori, and by extension, in this PR, is using the _one-sided finite differences_ for boundary...

Vilson, that is looking very nice :+1: Have you used the code from the article http://danburzo.ro/every-street or the latest from this repo? I've used the latter to generate the map...

Sure, feel free to use them in any way you see fit :-) As for the glitches, I'm out of ideas for now...

Thank you for taking the time to experiment with Redis. In regards to merging `extract-nodes.js` and `extract-streets.js` you're right, the single read stream can probably be piped to two separate...

Hmm, I haven't touched this code in almost a year, I'll have to poke around a bit and see if we can do something about it :)