https://willow.sanriodevgroup.org/ Procedural landscape studies, drawn by a small script and printed rarely. en Sun, 06 Oct 2024 12:00:00 +0000 https://willow.sanriodevgroup.org/notes/how-the-ridges-are-made/https://willow.sanriodevgroup.org/notes/how-the-ridges-are-made/Thu, 12 Sep 2024 12:00:00 +0000A ridge is one-dimensional noise: a few random heights, interpolated, at several scales added together. Each layer down the picture is darker, rougher and less hazy. https://willow.sanriodevgroup.org/studies/dusk-plateau/https://willow.sanriodevgroup.org/studies/dusk-plateau/Sat, 24 Aug 2024 13:00:00 +0000Flat tops, a red sky, one late sun. https://willow.sanriodevgroup.org/studies/winter-lake/https://willow.sanriodevgroup.org/studies/winter-lake/Tue, 23 Jul 2024 21:00:00 +0000Pale ridges and a still lake. https://willow.sanriodevgroup.org/studies/dawn-ridge/https://willow.sanriodevgroup.org/studies/dawn-ridge/Mon, 17 Jun 2024 14:00:00 +0000Five ridges, low sun, a lot of haze. https://willow.sanriodevgroup.org/studies/fog-valley/https://willow.sanriodevgroup.org/studies/fog-valley/Sat, 11 May 2024 21:00:00 +0000Seven thin ridges in morning fog. https://willow.sanriodevgroup.org/notes/timeouts-and-budgets/https://willow.sanriodevgroup.org/notes/timeouts-and-budgets/Thu, 18 Apr 2024 10:00:00 +0000Each study has a time budget: if a render takes longer than a minute at full size, the noise has too many octaves. The budget keeps iterations quick enough to try twenty variations in an evening. https://willow.sanriodevgroup.org/studies/low-tide/https://willow.sanriodevgroup.org/studies/low-tide/Wed, 27 Mar 2024 16:00:00 +0000A mirrored band of water under grey hills.