【保存版】Nano Banana 2 向けアングル指定プロンプト完全集

1このキャラクターを使い、異なるアングル（正面、側面、背面など）を9マスのタイル状に配置して、各アングルの英語プロンプトもそれぞれのタイルに記述して

1general_character_design_sheet:
2  style:
3    # 添付画像の作風を継承することを明示。特定のデフォルメやプロポーションは指定しない。
4    base_art_style: "Based on the unique art style, coloring technique, and proportions found in the provided reference image."
5    quality: "Clean, precise line work with accurate colors."
6    background: "Pure white background for a clean, professional layout."
7
8  character_definition:
9    # 添付画像のキャラクターを定義。外見の具体性は排除。
10    core_identity: "The specific character depicted in the provided reference image."
11    feature_preservation: "Maintain all core visual features (clothing, accessories, hair, specific equipment details, and character-specific traits) consistently across all panels."
12
13  layout:
14    sections:
15      - id: "multi_view_reference"
16        title_label: "マルチビュー・リファレンス"
17        panel_layout: "Black-outlined panel containing multiple views with Japanese text labels."
18        views:
19          - view: "正面 (Front View)"
20            description: "Full-body front view of the character, as depicted in the reference image."
21          - view: "側面 (Side View)"
22            description: "Profile view showing side details, accessories, and any side-mounted weapons/gear."
23          - view: "背面 (Back View)"
24            description: "Rear view showing the details of the back armor, clothing patterns, backpacks, capes, or tail (if applicable)."
25          - view: "斜め前 (Three-Quarter View)"
26            description: "A three-quarter front view showing details from both the front and side."
27          - view: "上から (View from Above)"
28            description: "Top-down view focusing on the head, hair structure, shoulders, and headwear."
29          - view: "下から (View from Below)"
30            description: "Low-angle view looking up from the feet, detailing the soles of footwear and underside of armor/clothing."
31
32      - id: "expression_sheet"
33        title_label: "表情集"
34        panel_layout: "4 close-up heads (bust-ups) with specific expressions and labels."
35        # 表情はキャラクターに合わせてアレンジ可能。
36        expressions:
37          - expression: "笑顔 (Happy)"
38            description: "Cheerful expression, appropriate to the character's personality."
39          - expression: "悲しみ (Sad)"
40            description: "Distressed or melancholic expression, perhaps with a single tear."
41          - expression: "怒り (Angry)"
42            description: "Firm expression, scowling, perhaps with stylized steam or veins (if appropriate)."
43          - expression: "驚き (Surprised)"
44            description: "Wide-eyed and open-mouthed expression."
45
46      - id: "full_body_standing"
47        title_label: "全身立ち絵"
48        panel_layout: "A larger, detailed full-body figure on the right side."
49        description: "A comprehensive, high-detail version of the character, showcasing the complete design and all equipment."
50
51  constraints:
52    - "Consistent character identity across all views and panels."
53    - "Japanese text labels must be precisely positioned and accurate."
54    - "Any equipment or details not fully visible in the reference image (e.g., the exact back design) must be logically extrapolated and designed in the same style, integrating with the existing design elements."