Roxfall Posted March 7, 2020 Posted March 7, 2020 I was messing around with Perlin noise to create a random topographical map, combining multiple pixel layers with different octaves of said noise. I noticed that there's a barely visible ray coming from top left corner of the image going at a 45 degree angle down all the way across. I believe this is a bug in Perlin noise code, since the ray becomes more visible the more layers of Perlin noise you combine in one image. Example here: https://i.imgur.com/IeMTDWd.png Quote
Staff Gabe Posted March 24, 2020 Staff Posted March 24, 2020 Hi @Roxfall Can you attach the project file in question? Quote
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