圖像提示詞

Nano Banana Pro 的詳細日曆設計提示

一個極其詳細、結構化的提示（很可能是 YAML 或 JSON 格式），用於 Nano Banana Pro 生成 2026 年 2 月的精緻商業級設計日曆。它指定了佈局、調色板、字體排版規則、構圖以及日期和假期的數據映射，旨在呈現優質的現代簡約美學。

提示詞

meta:
  title: "2026 年月曆 — {argument name="month name" default="二月"} (冬季高山 / 平面青色分割線 / 週日紅色)"
  purpose: "image_generation_prompt"
  language_in_image: "English"
  output: "single calendar poster"
  quality: "commercial, crisp typography, no artifacts"
  strict_text_and_dates: true

canvas:
  size: { width: 2048, height: 1536 }
  aspect: "4:3 landscape"
  base_bg: "#FFFFFF"
  safe_margin_pct: 6

style:
  keywords:
    - "優質現代極簡"
    - "企業簡潔"
    - "酷冬寧靜"
    - "高易讀性"
  palette:
    deep_teal: "#083D57"
    teal: "#0E7890"
    mid_teal: "#6A90A0"
    navy: "#0B2433"
    text_dark: "#2C2F33"
    border_light: "#D7DDE2"
    icy: "#EAF2F6"
    saturday_blue: "#1F7FA0"
    sunday_red: "#C93B3B"
    holiday_red: "#C93B3B"
  typography:
    font: "Noto Sans (fallback: Helvetica/Arial)"
    rules:
      - "無扭曲、無抖動、無隨機字形"
      - "高抗鋸齒 + 光學字距調整"

composition:
  layout:
    - "左側約 52%：大型平滑曲線遮罩內的冬季高山照片"
    - "右側約 48%：帶有月份 + 月曆卡的簡潔白色負空間"
    - "左下：深青色分層波浪帶，承載「CALENDAR 2026」"
  photo_left:
    subject:
      - "雪山、針葉林、寧靜山谷、陰天"
      - "無人、無建築物、無動物、無文字"
    grading: "冷中性、輕微去飽和、適度對比、保留雪地細節"
    overlay: "非常細微的雪花/散景顆粒，主要覆蓋照片區域（保持右側區域乾淨）"
  divider_splitter:
    shape: "照片/白色邊界附近的細長平滑曲線帶"
    thickness: "畫布高度的 5–7%"
    fill_gradient: { from: "#083D57", to: "#0E7890" }
    optional_rim:
      enabled: true
      thickness: "畫布高度的 1–2%"
      fill_gradient: { from: "#EAF2F6", to: "#FFFFFF" }
    flat_rules:
      - "無 3D、無斜角、無內陰影、無玻璃、無刻面、無鏡面反射"
  bottom_waves:
    coverage: "畫布底部 22–28%"
    layers:
      - { gradient: { from: "#083D57", to: "#0B2433" }, opacity: 1.0 }
      - { gradient: { from: "#0E7890", to: "#6A90A0" }, opacity: 0.55 }
      - { gradient: { from: "#EAF2F6", to: "#FFFFFF" }, opacity: 0.45 }
    rule: "平面優質（無刻面/斜角），僅有極少雜訊以防止條帶化"

text_blocks:
  month_number:
    text: "2"
    position: "右側區域的右上角"
    style: { weight: 800, color: "#0E7890", size: "very large" }
  month_label:
    text: "FEBRUARY"
    position: "右側區域的上中央"
    style: { weight: 800, color: "#2C2F33", size: "large", tracking: "slightly wide" }
  footer_left:
    position: "青色波浪帶的左下角"
    lines:
      - { text: "CALENDAR", style: { weight: 700, color: "#FFFFFF", size: "medium" } }
      - { text: "2026",     style: { weight: 900, color: "#FFFFFF", size: "very large" } }
    alignment: "left"

calendar_card:
  placement: "右中央"