Perlin noise is best explained in visual terms: if a 2D slice of truly random noise looks like even and harsh static, then a random 2D slice of Perlin noise will have a natural-looking blotchy ...

Want to add a bit of visual flair to 3D printed parts that goes maybe a little more than skin-deep? That’s exactly what [volzo] was after, which led him to create a Python script capable of g… ...

The Noise sample code associated with this paper includes an implementation of Perlin noise, which is useful for generating natural-looking textures, such as marble and clouds, for 3D graphics. A ...

Fun with Python and Quartz 2D A new primer from the Apple Developer Connection shows you how to put Python … ...