Spectral rendering enters the computer graphics world. After a period with not that many feature improvements, Dual Heights Software have now finally released a new major version of their water texture generator software called Caustics Generator. The new version includes full spectrum color rendering allowing the simulation of spectral refraction which produces prismatic coloring effects and thus bringing caustics simulation to a new level. The spectral functionality is available in the Pro version on both Windows, Mac and Linux.
Read more about the Caustics Generator at https://www.dualheights.se/caustics/