I remember consulting this page when making what must be the canonical "my first Perlin", a terrain heightmap generator! http://i.imgur.com/fTiWC.png http://i.

I remember consulting this page when making what must be the canonical "my first Perlin", a terrain heightmap generator! http://i.imgur.com/fTiWC.png http://i.imgur.com/fTiWC.png