For linux you can download the binary here.
Install conan and CMake. After that:
mkdir build && cd build
conan install .. --build sdl2
cmake ..
cmake --build .
It's possible you need to install some libraries(at least on linux) to be able to build this. Conan should give you all info.
- Scroll for zoom in/out
- Drag with the mouse to move
- Press
Q/E
to increase/decrease number of iterations - Press
C
to reset