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@@ -119,6 +119,8 @@ triangle lookup from arbitrarily given coordinates and a simple way of traversin
119The painter module provides functions to apply a previously constructed morphing to a base and a target image, 119The painter module provides functions to apply a previously constructed morphing to a base and a target image,
120generating a morphed image as the output. 120generating a morphed image as the output.
121 121
122None of its inputs are altered, allowing later reuse of the same base morphing.
123
122A per-triangle rasterisation algorithm has been implemented instead of the suggested per-pixel triangle lookup for 124A per-triangle rasterisation algorithm has been implemented instead of the suggested per-pixel triangle lookup for
123performance reasons, as the whole process was meant to run in a single thread on the CPU, not benefiting the massive 125performance reasons, as the whole process was meant to run in a single thread on the CPU, not benefiting the massive
124parallelisation possibility that a GPU would have offered. 126parallelisation possibility that a GPU would have offered.