Build

Compiler and standard

• C++11 is sufficient for this codebase.
• GNU Make build uses g++ directly.

Dependencies

Core polynomial + optical element code is header-only.

The postprocess example (examples/Example_PostprocessImage.cpp) uses:

• vendored include/CImg.h
• OpenEXR (enabled via Makefile’s -Dcimg_use_openexr + pkg-config OpenEXR)

Build with Make

make

Outputs:

• bin/ex0-basicarithmetic
• bin/ex1-postprocess
• bin/ex2-eclipsed-bokeh
• bin/exr-sanity

Build with CMake

CMakeLists.txt can build the examples, but currently does not mirror the Makefile’s OpenEXR integration. Prefer make if you rely on EXR I/O.