{ "canvas": [ 2000, 2800 ], "paneCoverageFloor": 0.62, "paneCoverageRange": 0.28, "saturationWeightSmoothstep": [ 0.08, 0.58 ], "saturationSmoothingRadius": 20, "lineAnalysisSmoothingRadius": 1.2, "normalSampleRadii": [ 4, 8, 14, 22 ], "orientations": 8, "ridgeContrastSmoothstep": [ 0.018, 0.07 ], "darkLuminanceSmoothstep": [ 0.1, 0.25 ], "tangentSupportDistances": [ 4, 8, 12 ], "continuitySmoothstep": [ 0.22, 0.65 ], "bridgeDistances": [ 4, 6, 10 ], "bridgeLuminanceSmoothstep": [ 0.22, 0.32 ], "bridgeSupportSmoothstep": [ 0.4, 0.8 ], "highConfidenceProtectionThreshold": 0.97, "units": "Distances in 2000px master pixels; no per-card parameters or authored geometry", "status": "Experimental comparison, user moving-light review pending" }