Nano Banana 2 提示词指南
12 个实用图片编辑示例

Replace the background with a warm, modern café interior at golden hour. Match the original light direction and depth of field. Keep the person’s face, hair, pose, clothing, body proportions, and camera angle unchanged. Deliver a natural 4:5 editorial portrait.

Remove the plastic cup from the right side of the table. Reconstruct the hidden tabletop texture and shadow naturally. Keep every other object, the crop, perspective, color balance, and lighting unchanged.

Extend the image to 16:9 by adding believable environment on both sides. Keep the subject in the same size and position. Continue the existing architecture, light, perspective, grain, and color palette. Leave clean negative space on the left for a headline.

Turn this product photo into a clean ecommerce hero image on a seamless pure-white background. Keep the product shape, label, logo, colors, proportions, and cap design unchanged. Add a soft contact shadow and accurate material reflections. Center the product in a 1:1 frame.

Place the uploaded skincare bottle on warm beige travertine beside a small folded linen cloth. Use soft morning window light and restrained shadows. Preserve the bottle geometry, label placement, logo, cap, and product color exactly. Create a premium 4:5 beauty campaign image.

Improve the lighting and background of this packaging photo without redesigning the package. Keep every printed word, logo, barcode, color, edge, fold, and proportion unchanged. Use a soft charcoal studio background with controlled rim light and a realistic contact shadow.

Convert this photo into a professional headshot with a neutral light-gray studio background and soft frontal lighting. Keep the person’s identity, facial features, skin tone, hairstyle, age, and expression unchanged. Crop from the chest up in a clean 4:5 composition.

Replace the casual shirt with a tailored navy blazer over a plain white crew-neck top. Keep the face, hair, body shape, pose, hands, background, camera angle, and lighting unchanged. Make the fabric and fit look natural, with no added jewelry or logos.

Use the reference character without changing her short black bob, round glasses, yellow raincoat, red backpack, facial proportions, or illustration style. Place her waiting at a quiet train platform at blue hour, holding a paper ticket. Use a medium-wide 16:9 composition.

Create a vertical event poster using the exact headline “DESIGN AFTER DARK” and the exact date “26 JULY 2026”. Use one bold sans-serif typeface, strong hierarchy, generous margins, and a black, cobalt, and silver palette. Do not add any other words, logos, or decorative text.

Create a clean 16:9 infographic titled “IMAGE TO PROMPT WORKFLOW”. Show four numbered steps: 1 Upload, 2 Analyze, 3 Edit, 4 Generate. Use simple icons, one short line per step, high contrast, and generous spacing. Do not add statistics, extra claims, or decorative body text.

Restore this old photograph conservatively. Remove dust, scratches, small tears, and color fading while preserving every person’s identity, expression, clothing, pose, background objects, original crop, and period character. Keep natural film grain and avoid modern beauty retouching.