{
  "version": 1,
  "width": 384,
  "height": 384,
  "angleDegrees": 4,
  "cyclesPerWidth": 38,
  "phaseCycles": 0,
  "beatCyclesPerWidth": 2.652361749390074,
  "beatPeriodPixels": 144.77663165226352,
  "method": "Product of two sinusoidal transmittance fields sampled at pixel centers",
  "scope": "Original numerical overlapping pattern illustration not a camera measurement or uploaded image repair"
}