有効な branding prompt は、brand brief を再利用できる視覚判断に変えます。audience、positioning、palette、composition、reference image の役割、後でデザインツールで仕上げる要素を固定します。
TL;DR：brief を制御できる layer に分ける
- Brand moodboard: keep the brand role, audience, palette, reference handoff, and output rule stable before changing style.
- Identity poster: keep the brand role, audience, palette, reference handoff, and output rule stable before changing style.
- Product campaign: keep the brand role, audience, palette, reference handoff, and output rule stable before changing style.
- Logo direction board: keep the brand role, audience, palette, reference handoff, and output rule stable before changing style.
Branding prompt の公式
| Layer | What to write | Why it matters |
|---|---|---|
| Brand role | Moodboard, identity poster, logo direction, campaign, profile visual, or social template. | Each brand job needs a different review check. |
| Audience | Target buyer, positioning, tone, and market signal. | This avoids generic brand styling. |
| Visual system | Palette, material, grid, type direction, motif, and photography style. | It keeps later assets related. |
| Reference | What the uploaded image controls and what can change. | Identity and packaging stay stable. |
| Output | Ratio, blank logo area, no final text, no watermark. | Brand images usually need editing after generation. |
| Review | Tone, hierarchy, palette, logo space, or identity drift. | Iteration becomes easier to diagnose. |
シナリオ別マトリクス
| Brand job | Prompt focus | Reference image | First fix |
|---|---|---|---|
| Moodboard | Palette, materials, photo language, type direction. | Use when current brand surfaces exist. | Make it more ownable. |
| Identity poster | Hero mark area, negative space, campaign tone. | Use when a mark shape must stay stable. | Fix logo zone and text policy. |
| Product campaign | Product silhouette, material, audience, copy-safe space. | Use when packaging must remain recognizable. | Fix product drift. |
| Personal brand | Face, wardrobe, crop, platform format. | Use when the person must stay recognizable. | Fix face drift. |
| Logo direction | Simple mark language, spacing, contrast. | Use for direction, not final trademark work. | Remove tiny fake text. |
コピーできる branding prompt ブロック
コピーできる branding prompt ブロック
- Brand moodboard: Create a premium brand moodboard for [brand], audience [audience], positioning [positioning], palette [colors], typography direction [type style], materials [materials], 3x3 editorial layout, clear labels as placeholder blocks only, no readable final copy, 16:9 aspect ratio.
- Identity poster: Modern editorial branding poster for [brand], hero symbol inspired by [visual cue], strong negative space, palette [colors], refined grid system, luxury campaign lighting, logo area left blank for later design, 4:5 aspect ratio, no watermark.
- Product campaign: Premium campaign image for [product], brand tone [tone], audience [audience], background [setting], controlled shadows, consistent palette [colors], room for headline and logo added later, commercial photography realism, 9:16 aspect ratio, no generated text.
- Logo direction board: Explore three logo direction thumbnails for [brand], simple geometric mark language, monochrome plus one accent color, clean spacing, flat presentation board, no final trademark claim, no tiny unreadable text.
実例：brief から最初の campaign prompt へ
元の brief
Boutique sparkling-water launch visual: design-aware urban audience, crisp optimistic positioning, silver, cobalt, and citrus green palette, recognizable bottle shape.
Prompt version 1
- Premium product campaign image for a boutique sparkling-water bottle, design-aware urban audience, crisp optimistic brand tone, silver cobalt and citrus green palette, clean studio stage with subtle condensation, bottle centered with strong silhouette, controlled shadows, room above and right for headline and logo added later, commercial photography realism, 4:5 aspect ratio, no generated text, no watermark.
最初の結果診断
書き直す前に失敗を特定し、identity、hierarchy、style、text のうち 1 つを修正します。
失敗と修正
| Failure mode | Fix first | Avoid |
|---|---|---|
| Generic brand | Add audience, positioning, palette, material, and one distinctive cue. | More vague adjectives. |
| Broken text or logo | Reserve blank space and add typography later. | Exact final copy in generation. |
| Identity drift | Attach a reference and name what it controls. | Changing the whole direction. |
| Pretty but unusable moodboard | Add channel, board layout, and decision labels. | More unrelated aesthetics. |
| Inconsistent campaign | Duplicate the solved prompt and swap variables. | Rewriting every asset. |
Vogue AI で branding prompts を使う
Vogue AI で branding prompts を使う
- Use GPT Image 2 when instruction control is the main risk.
- Use Nano Banana for quick image-to-image variations.
- Use Midjourney for mood-forward visual exploration.
- Keep final typography outside the generated image.
- Save the winning prompt by job, ratio, palette, and reference rule.
FAQ
この prompts はそのままコピーできますか？
できます。英語ブロックをコピーし、角括弧の変数を置き換え、最初は構造を保ちます。
最終 logo を生成すべきですか？
いいえ。方向探索に使い、最終 logo と typography はデザインツールで仕上げます。
reference image はいつ使いますか？
商品形状、包装、顔、symbol、palette、layout system など identity が重要なときです。
最初に試す model は？
制御なら GPT Image 2、速い variation なら Nano Banana、mood 探索なら Midjourney です。
campaign を一貫させるには？
成功した prompt を保存し、ratio、channel、product、setting だけを変えます。
悪い結果の後は？
書き直す前に失敗を特定し、identity、hierarchy、style、text のうち 1 つを修正します。