.. Imath documentation master file, created by sphinx-quickstart on Wed Apr 24 15:19:01 2019. Imath Technical Documentation ============================= 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. .. doxygenclass:: Imath::Vec4 :undoc-members: :members: