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@@ -1,5 +1,14 @@ # Median Cut +The median cut algorithm is a method to deterministically sample an environment +map. This is achieved by splitting the environment map along the longest +dimension so that there is equal energy in both halves. This is repeated _n_ +times recursively in each partition. Once there have been _n_ iterations, the +lights are placed in the centroid of each region. Below is an example with 6 +splits, meaning there are 2^6 = 64 partitions. + + + ## Build and run To compile and run, one has to first download |