{
  "params": {
    "coat": {
      "type": "choice",
      "options": [
        "leaf",
        "panther",
        "turquoise",
        "bark"
      ],
      "default": "leaf",
      "label": "Coat",
      "describe": "Skin colours: leaf (bright green with a yellow stripe and teal spots, like a veiled chameleon), panther (red with a cream stripe and blue spots), turquoise (blue-green with a gold stripe and orange spots), bark (camouflage brown)."
    },
    "casque": {
      "type": "range",
      "min": 0,
      "max": 1.6,
      "step": 0.05,
      "default": 1,
      "label": "Casque",
      "describe": "Height of the helmet crest over the head. 0 is a low, rounded head (a common chameleon); 1 is a veiled chameleon; 1.6 is a tall fin."
    },
    "spots": {
      "type": "toggle",
      "default": true,
      "label": "Spots and stripe",
      "describe": "The pale lateral stripe and the coloured spots on the flanks. Off = one plain colour with darker shading."
    },
    "size": {
      "type": "range",
      "min": 0.5,
      "max": 4,
      "step": 0.05,
      "default": 1,
      "label": "Size",
      "describe": "Uniform scale. 1 is a real chameleon, about 45 cm long; 4 is a 1.8 m giant for a fantasy jungle."
    }
  },
  "presets": {
    "veiled chameleon": {
      "coat": "leaf",
      "casque": 1.2
    },
    "panther chameleon": {
      "coat": "panther",
      "casque": 0.35
    },
    "jewel chameleon": {
      "coat": "turquoise",
      "casque": 0.8
    },
    "bark hider": {
      "coat": "bark",
      "casque": 0.6,
      "spots": false
    }
  },
  "night": null
}