will muldoonさんのイラストまとめ

The unified IFSAR topography dataset of Alaska is ~0.44TB.

Here it is at 0.00818% in #rayshader with the imhof1 palette and snow_hs transformation applied. img is 635kb.

It had tile artifacts that were cleaned with the "<=0 = https://t.co/pP2DFHkMgL" transformation.

Original 1951 map of Juneau, AK on the left, and my whitetoned laser etching of it on the right.

Really excited how this first draft turned out.