{
  "id": "duotone-grade",
  "name": "Duotone grade",
  "family": "photo",
  "look": "The section's own photograph graded into two or three page tones with still grain; without one, a calm study of window light kept clear of the text.",
  "bestOn": ["hero", "band", "card"],
  "motion": "still",
  "cost": "low",
  "palettes": ["light", "dark", "colour"],
  "random": false,
  "usesImg": true
}