---
name: blank_template_prompt
description: Nano Banana Pro向け・ストーリーボードブランクテンプレート生成プロンプト（5パネル版・4パネル版）
---

# ブランクテンプレート生成プロンプト

既存のストーリーボード画像（参照画像）をベースに、キャラ・商品・テキストをすべてプレースホルダー化した汎用テンプレートを生成するためのプロンプト。

**使い方：**
1. 参照にしたいストーリーボード画像を `@Image1` として添付
2. 以下のプロンプトをそのまま貼り付けて生成
3. 生成されたテンプレート画像を `assets/` フォルダに保存

---

## 5パネル版（15秒 / 3上＋2下）

```
@Image1 = the original storyboard layout reference

Recreate this storyboard as a BLANK TEMPLATE for reuse. Keep the exact same:
- Overall grid layout (number of panels, rows, proportions)
- Background color and border style
- Title area position (top-left) and tagline area position (top-right)
- Caption text block position and format below each panel
- Typography style, font weight, and color scheme throughout

Replace ALL of the following with neutral placeholders:

PANEL IMAGES:
- Replace every photo/illustration inside each panel with a flat neutral light gray rectangle (#CCCCCC)
- Draw a thin darker gray border around each panel
- Add a circled number in the top-left corner of each panel: ①②③④⑤
- Add a centered label inside each gray panel: "SCENE ①", "SCENE ②", "SCENE ③" etc. in simple bold sans-serif

TITLE AREA:
- Top-left: "[タイトル]" in bold black sans-serif (same size as original title)
- Top-right: "[キャッチコピー]" in handwritten-style font (same position as original tagline)

CAPTION TEXT BELOW EACH PANEL (3 lines only, clean and simple):
- "0:00–0:00　画面：[シーン説明]"
- "　　　　　　台詞：「[セリフ]」"
- "　　　　　　カット：[転換方法]"
- Use the same font size and alignment as the original caption blocks
- No other fields. Do not add 音効, 転場, 字幕, or any other labels.

OUTPUT:
One single image. Identical dimensions and proportions to @Image1. Clean, print-ready blank storyboard template. No characters, no products, no scene-specific content — only layout and design system remain.
```

---

## 4パネル版（10秒 / 2上＋2下）

```
@Image1 = the 5-panel blank storyboard template (design reference)

Use @Image1 as the design reference. Inherit EXACTLY:
- Background color, border style, padding, and overall frame shape
- Font style and size for title, tagline, panel labels, and caption text
- Caption format and alignment below each panel
- Overall visual design system

Recreate as a 4-panel layout with these changes only:

LAYOUT CHANGE:
- EXACTLY 4 panels. DO NOT generate 5 panels.
- 2 panels on top row, 2 panels on bottom row. No exceptions.
- Each panel aspect ratio: 16:9
- Panel size should be larger than @Image1 panels since there are fewer of them

TITLE AREA (identical style to @Image1):
- Top-left: "[タイトル]" in bold black sans-serif, large
- Top-right: "[キャッチコピー]" in handwritten-style font

PANEL CONTENTS:
- Each panel: flat light gray rectangle, same color as @Image1 placeholders
- Circled number in top-left corner: ① ② ③ ④
- Centered bold label: "SCENE ①", "SCENE ②", "SCENE ③", "SCENE ④"

CAPTION TEXT BELOW EACH PANEL (identical style to @Image1, 3 lines only):
- "0:00–0:00　画面：[シーン説明]"
- "　　　　　　台詞：「[セリフ]」"
- "　　　　　　カット：[転換方法]"

OUTPUT:
One single image. Same overall dimensions as @Image1. Clean blank template with 4 panels only. No characters, no products, no scene-specific content.
```

---

## 保存場所

生成したテンプレート画像は以下に保存：

```
.agents/skills/storyboard-video-master/assets/
├── blank_template_5panel.png   ← 5パネル版（15秒用）
└── blank_template_4panel.png   ← 4パネル版（10秒用）
```
