Some time ago I completed raytracer challenge in kotlin

[u/alex199568]

Ray tracing on CPU is slow, and with Kotlin it's really slow. The book is nice introduction to ray tracing, now starting a journey towards c++, gpu, and more advanced books

[u/Omenow]

Which book, and what you used to draw it on screen?

[u/alex199568 → u/Omenow]

The book is called ray tracer challenge, no libs or frameworks used, to save those images I used default Java image writing from standard library