{
  "name": "等效曝光计算器 曝光三要素互则計算",
  "short_name": "等曝",
  "description": "计算光圈、快门速度和ISO感光度的等效曝光设置，保持EV曝光值恒定。",
  "start_url": "/zh/utilities/categories/audiovisual-photography/equivalent-exposure-calculator/",
  "scope": "/zh/utilities/categories/audiovisual-photography/equivalent-exposure-calculator/",
  "icons": [
    {
      "src": "/images/utilities/equivalent-exposure-calculator.webp",
      "sizes": "512x512",
      "type": "image/webp",
      "purpose": "any"
    }
  ],
  "theme_color": "#0f172a",
  "background_color": "#0f172a",
  "display": "standalone",
  "orientation": "portrait"
}