nx_natstat_optimize.nx

nx_natstat_optimize.nx -- THE REVERSE-JUDGE LOOP (operator: "use the evaluators in reverse to build more real output"). Runs the corpus-grounded photoreal metric BACKWARDS as an optimizer over a real render parameter (micro-texture amplitude): render our figure at each amp, score with ns_assess, keep the amp that MAXIMISES the photoreal LEVEL. Proves the evaluator can steer our own engine (the same mechanism steers Z-Image). GREEN = the search finds an amp that beats the default and the loop is deterministic. expect_exit: 0