libimath-dev - 3.1.6-1 main

Imath is a basic, light-weight, and efficient C++ representation of
2D and 3D vectors and matrices and other simple but useful
mathematical objects, functions, and data types common in computer
graphics applications, including the “half” 16-bit floating-point type.
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Imath also includes optional Python bindings for all types and
functions, including optimized implementations of vector and
matrix arrays.
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This package provides the development files for Imath.