仕上げたい仕事からNano Bananaプロンプトを探す
クレジットを使う前に、実用的なプロンプト、推奨モデル、解像度、クレジット費用、参照画像要件、具体的な失敗チェックを確認できます。
プロンプトの閲覧とコピーは無料で、アカウントも不要です。エディターを開いても自動生成は始まりません。画像生成には有料クレジットが必要です。
プロンプトライブラリを見る
タスクやワークフローで絞り込み、全文をコピーするか、推奨モデルと解像度を選択済みの状態でエディターを開けます。
25件のプロンプト
Replace the background only
Move a person into a new setting while locking identity, pose, clothing, and camera angle.
モデル
Nano Banana 2
解像度
1K
1回のクレジット
8
参照画像
1枚
Use the uploaded photo as the source. Keep the person, face, hairstyle, clothing, pose, body proportions, and camera angle unchanged. Replace only the background with a quiet modern hotel lobby at golden hour. Add realistic contact shadows and warm window light that matches the original subject. Do not retouch the face or change the outfit.
結果を採用する前の確認
Compare the face, hairline, clothes, pose, crop, and light direction with the source.
Change clothing while preserving identity
Replace only an outfit without changing the person, body shape, expression, or portrait lighting.
モデル
Nano Banana 2
解像度
1K
1回のクレジット
8
参照画像
1枚
Preserve the same person, facial structure, skin tone, hairstyle, expression, pose, hands, and framing. Change only the clothing to a tailored charcoal business suit with a white shirt. Match the original light direction and fabric folds. Keep the result photorealistic and do not alter age or body shape.
結果を採用する前の確認
Reject the result if facial geometry, age, hands, body shape, or framing changed.
Remove one unwanted object
Erase a selected object and reconstruct the hidden surface without changing the rest of the frame.
モデル
Nano Banana 2
解像度
1K
1回のクレジット
8
参照画像
1枚
Remove only the red bag on the floor. Reconstruct the floor texture, shadows, and background behind it so the edit is invisible. Keep every person, object, reflection, crop, and color unchanged.
結果を採用する前の確認
Inspect repeated textures, broken shadows, reflections, and nearby objects for collateral changes.
Turn daytime into blue hour
Relight an exterior scene while preserving architecture, signs, traffic, and camera position.
モデル
Nano Banana 2
解像度
2K
1回のクレジット
12
参照画像
1枚
Keep the architecture, street layout, vehicles, signs, and camera position unchanged. Transform the scene from midday to blue hour after sunset. Add realistic illuminated windows, streetlights, subtle wet-road reflections, and a deep blue sky. Preserve all existing text exactly.
結果を採用する前の確認
Check every sign, window, vehicle, vanishing line, and reflection against the source.
Restore an old portrait
Repair damage and recover restrained color without modernizing or beautifying the subject.
モデル
Nano Banana Pro
解像度
2K
1回のクレジット
16
参照画像
1枚
Restore this portrait while preserving the subject's identity and original period. Remove scratches, dust, stains, and fold marks. Recover natural contrast and fine facial detail without smoothing the skin or inventing modern clothing. Colorize with restrained, historically plausible colors.
結果を採用する前の確認
Verify identity, period clothing, skin texture, damage boundaries, and whether any detail was invented.
Clean ecommerce hero
Create a marketplace-ready packshot while preserving packaging, geometry, and brand details.
モデル
Nano Banana Pro
解像度
2K
1回のクレジット
16
参照画像
1枚
Use the uploaded product as the exact reference. Preserve its shape, proportions, materials, label text, logo placement, and brand colors. Place it upright on a seamless warm-white studio background with a soft shadow beneath it. Use diffused commercial lighting, crisp edges, and a centered 4:5 composition. Do not add props or extra text.
結果を採用する前の確認
Compare label spelling, logo position, package geometry, material finish, and contact shadow with the source.
Product ad with copy space
Build a controlled campaign frame with negative space while keeping the product untouched.
モデル
Nano Banana 2
解像度
2K
1回のクレジット
12
参照画像
1枚
Preserve the product, logo, label, and brand colors exactly. Create a premium campaign image with the product centered on a sculptural pedestal. Use a deep cobalt background, one hard side light, and a subtle atmospheric haze. Leave clean negative space in the upper left for ad copy. Do not render any text.
結果を採用する前の確認
Verify logo and label fidelity, empty copy space, product edges, contact shadow, and brand color.
White-background product cutout
Isolate reflective or transparent packaging on white without creating a false alpha promise.
モデル
Nano Banana Pro
解像度
2K
1回のクレジット
16
参照画像
1枚
Isolate the product from the uploaded image. Preserve all edges, transparent materials, reflective surfaces, label details, and proportions. Place it on a pure white background with a very soft natural grounding shadow. No border, props, hands, or text. Centered square catalog composition.
結果を採用する前の確認
Zoom into transparent edges, reflections, label text, proportions, and the grounding shadow.
Same character in a new location
Move a reference character into a cinematic scene without redesigning identity or costume.
モデル
Nano Banana Pro
解像度
2K
1回のクレジット
16
参照画像
1枚
Use the reference as the character identity sheet. Preserve the same facial structure, eye color, hairstyle, age, body proportions, outfit, and accessories. Place the character in a rainy Tokyo side street at night, walking toward the camera. Use cinematic neon reflections and a 35mm film look. Do not redesign the character.
結果を採用する前の確認
Compare face, eye color, hair silhouette, age, proportions, outfit construction, and accessories.
Same character, different pose
Change only the pose while locking the character design, palette, and illustration treatment.
モデル
Nano Banana 2
解像度
2K
1回のクレジット
12
参照画像
1枚
Keep the character design and clothing exactly consistent with the reference. Change only the pose to sitting cross-legged on the floor while reading a book. Maintain the same face, hair silhouette, color palette, illustration style, and line weight. Full-body view on a simple background.
結果を採用する前の確認
Check face, hair silhouette, costume seams, palette, line weight, hands, and full-body proportions.
Character turnaround sheet
Create four orthographic-style views with consistent costume construction and proportions.
モデル
Nano Banana Pro
解像度
2K
1回のクレジット
16
参照画像
1枚
Create a clean character turnaround sheet based on the reference: front view, three-quarter view, side view, and back view. Preserve identity, proportions, costume construction, colors, and accessories across all four views. Neutral standing pose, even studio lighting, plain light background, no extra characters.
結果を採用する前の確認
Compare height, head-to-body ratio, costume seams, accessory placement, and palette across all views.
Six-expression character sheet
Vary emotion across six panels while holding identity, framing, lighting, and style constant.
モデル
Nano Banana Pro
解像度
2K
1回のクレジット
16
参照画像
1枚
Create a six-panel expression sheet for the referenced character: neutral, happy, worried, angry, surprised, and laughing. Keep facial proportions, hairstyle, clothing, camera distance, art style, and lighting consistent in every panel. Label each expression with small clear text beneath the portrait.
結果を採用する前の確認
Check panel count, identity, crop, lighting, hair, clothing, and every expression label character by character.
Consistent storybook scene
Place a recurring child character into a new watercolor scene while preserving defining details.
モデル
Nano Banana 2
解像度
2K
1回のクレジット
12
参照画像
1枚
Preserve the referenced child's face, hairstyle, yellow raincoat, red boots, and watercolor illustration style. Show the child discovering a tiny glowing door at the base of an old oak tree. Wide storybook composition, gentle morning fog, warm light from the door, and room at the top for narration. No other people.
結果を採用する前の確認
Verify face, hair, coat, boots, watercolor texture, character scale, and narration space.
Exact-text event poster
Render three approved lines with explicit hierarchy and a strict no-extra-text constraint.
モデル
Nano Banana Pro
解像度
2K
1回のクレジット
16
参照画像
不要
Design a vertical 4:5 poster for an independent film night. Use only this exact text: "AFTER DARK" "FRIDAY 18 OCTOBER" "DOORS 7 PM" Make "AFTER DARK" the largest line. Use condensed cream typography over a grainy midnight-blue city photograph, with strong hierarchy and generous margins. Do not add any other words, logos, dates, or symbols.
結果を採用する前の確認
Compare every character, space, date, line break, and hierarchy level; reject any added text.
Product feature graphic
Combine a reference product with two exact text lines and protected brand details.
モデル
Nano Banana Pro
解像度
2K
1回のクレジット
16
参照画像
1枚
Create a clean 16:9 product feature graphic. Place the referenced product on the right. On the left, render exactly: "LIGHTER. QUIETER. LONGER." "Up to 18 hours" Use a modern sans-serif typeface, high contrast, a pale gray background, and three subtle technical callout lines. Preserve the product design and do not invent logos or certifications.
結果を採用する前の確認
Verify exact copy, product geometry, logo fidelity, callout count, and absence of invented claims.
Tea packaging concept
Build a front-facing retail concept with three exact lines and no unapproved claims or badges.
モデル
Nano Banana Pro
解像度
2K
1回のクレジット
16
参照画像
不要
Create a front-facing packaging concept for a specialty tea called "NORTH GARDEN". Include only: "NORTH GARDEN" "JASMINE GREEN TEA" "20 SACHETS" Use botanical line art, deep green and warm ivory, a premium uncoated-paper texture, and a clear retail hierarchy. Keep every word exactly spelled. No health claims, badges, or extra copy.
結果を採用する前の確認
Verify all three lines, quantity, hierarchy, front-facing geometry, and absence of claims or badges.
Three-step infographic
Generate a deliberately simple infographic with one title, three labels, and no invented statistics.
モデル
Nano Banana Pro
解像度
2K
1回のクレジット
16
参照画像
不要
Create a horizontal three-step infographic titled "FROM BRIEF TO FINAL". Use exactly these steps: "1. Define" "2. Generate" "3. Refine" Connect the steps with a simple arrow. Use large readable text, one icon per step, a white background, dark navy type, and one purple accent color. Do not add statistics or explanatory copy.
結果を採用する前の確認
Verify title, numbering, label spelling, arrow order, icon count, and absence of extra copy.
Put a product into a reference scene
Combine an exact product source with an environment source while matching scene physics.
モデル
Nano Banana Pro
解像度
2K
1回のクレジット
16
参照画像
2枚
Use image 1 as the exact product reference and image 2 as the environment reference. Insert the product naturally into the scene from image 2. Preserve the product's shape, label, logo, and colors. Match the scene's camera perspective, light direction, reflections, depth of field, and contact shadows. Remove the object currently occupying that position.
結果を採用する前の確認
Check product fidelity, scale, perspective, light direction, contact shadow, reflections, and replaced-object residue.
Combine person and outfit references
Use one image for identity and another for wardrobe without blending their unrelated attributes.
モデル
Nano Banana Pro
解像度
2K
1回のクレジット
16
参照画像
2枚
Use image 1 for the person's identity and image 2 for the complete outfit. Preserve the face, hair, skin tone, age, body proportions, and pose from image 1. Dress the person in the exact garments, colors, materials, and accessories from image 2. Match the original portrait lighting and background.
結果を採用する前の確認
Compare identity only with image 1 and every garment, material, color, and accessory only with image 2.
Interior redesign from two references
Keep room geometry from one source and borrow only the design language from another.
モデル
Nano Banana Pro
解像度
2K
1回のクレジット
16
参照画像
2枚
Use image 1 as the room structure and camera view. Use image 2 only as the style reference. Preserve the windows, doors, ceiling height, floor plan, and camera position from image 1. Redesign the furniture, materials, lighting, and color palette in the warm minimalist style of image 2. Keep the result architecturally plausible.
結果を採用する前の確認
Compare openings, ceiling height, floor plan, perspective, and camera position with image 1 before judging style.
Refine without redesigning
Run a narrow finishing pass that improves detail but freezes composition and content.
モデル
Nano Banana 2
解像度
2K
1回のクレジット
12
参照画像
1枚
Treat this as a final refinement pass, not a redesign. Preserve the subject, identity, composition, camera angle, colors, text, and all object positions. Improve only fine texture, edge quality, realistic material detail, subtle lighting transitions, and small artifacts. Do not add or remove elements.
結果を採用する前の確認
Reject any changed crop, identity, text, color, object position, or newly added or removed element.
Prepare an approved 4K final
Increase final-output detail only after composition, copy, and identity have been approved.
モデル
Nano Banana 2
解像度
4K
1回のクレジット
18
参照画像
1枚
Create the final high-detail version of this approved composition. Keep the layout, crop, subject identity, product design, logo, required text, and color palette unchanged. Increase realistic material detail, clean edges, typography clarity, and lighting quality for a 4K marketing asset. Avoid oversharpening, plastic skin, extra text, and invented objects.
結果を採用する前の確認
Compare layout, crop, identity, product geometry, logo, every text character, and palette with the approved source.
これらは当サイト独自の公開ワークフローガイドから厳選した開始用ブリーフであり、結果を保証するものではありません。採用前に、本人性、文字、商品詳細、手、形状、タスク固有の条件を確認してください。