Damon Burgett

@rodebiet Sorry for the long delay, but I think that I may have fixed the root cause of your error. I've updated quite a few things - make sure to...

> Note that mapbox.terrain-rgb uses 256. While the default tile endpoint is indeed 256, the full size tiles (`@2x`) are retina resolution at 512x512 (same for all of our raster...

This built fine ~ 3 months ago: https://travis-ci.org/mapbox/rio-rgbify/builds/316721443?utm_source=github_status&utm_medium=notification -- I'll look into the test changes

@raggnic thanks for the ticket! This is happening because while we are updating the output data type, I neglected to also update the nodata value: https://github.com/mapbox/rio-rgbify/blob/master/rio_rgbify/scripts/cli.py#L46 The fix to avoid...

> should be possible to have nodata areas Yes, agree, I am just not sure how to implement it with 8 bit rgb encoding without using a possibly valid data...

@morganherlocker Yes, I saw that, which is what led me to the [python implementation](https://gist.github.com/drewda/1299198) that I'd been experimenting with (which was hecka slow). Was thinking of two paths: either integrating...

As per @morganherlocker's suggestion, I converted @tmcw's implementation in simple-statistics over to python. As part of this, I tried to add speed increases where there was low hanging fruit: replacing...

Awesome. I have equal interval and quantile already, and added the ability to make a weighted hybrid between the two. Also am thinking I will integrate harmonic means (name?), where...

It's implicit within the value range of possible output. The maximum value that can be represented by 3 position base 256 is: ``` 256 ** 3 = 16777216 ``` 3.4028234663852886e+38...

@vincentsarago I'm not seeing exactly how to create lossless webps -- is it is simple as setting `lossless=True` in the rasterio creation kwargs? Also FWIW we should probably refactor this...