J. Eur. Opt. Society-Rapid Publ. 22, 45( 2026) 443
Figure 6. Comparison of optimization outcome with 100 points for reproducing a portrait, the picture of a dog and a palm tree doing simulation with the measured colors. The framed palm tree images were laser inscribed. The number on the bottom right image is the image quality metric( IQM) score. A lower IQM value corresponds to a better reproduction. The IQM evaluation is performed all images but is more relevant for the simulated images