型號影像模型Nano Banana 2 AI 圖片生成器
NANO BANANA 2 影像模型

Nano Banana 2 AI 圖片生成器

Nano Banana 2 是 Google 的 Gemini 3.1 Flash Image 模型,定位於高效影像生成與對話式編輯。

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NANO BANANA 2 案例

Nano Banana 2 圖片案例

通過參考人物的多視角與表情、滑板車時尚人像、參考引導的香水攝影瞭解 Nano Banana 2。每例保留實際提示詞與已有輸入;用於自己的主體前,請先檢查結果。

WeShop 結果:同一女子的多種姿勢與表情……
參考素材 1

參考人物的多視角與表情

以人物參考圖片製作角色設定圖,在一張圖片中安排不同姿勢和表情。

Please create a detailed character design sheet based on the person in this photograph. As this will be used for a live-action film, please ensure it is not produced as stylized artwork. It must include the following three character elements. Please delete the original image of the person upon completion. Character multi-angle (three-view) turnaround sheet Expression sheet showing basic emotional states: joy, sadness, anger, surprise, fear and neutral Pose sheet showing typical actions: e.g., the character running, jumping, laughing and jumping *Note: The word "jumping" appears twice in the original text, which may be a typo. If it is intended to refer to different actions, common alternatives include "walking", "sitting" or "gesturing".
使用此提示
WeShop 結果:男子自信地站在電動滑板車旁……

滑板車時尚人像

根據文字場景描述,圍繞人物與電動滑板車創建時尚構圖。

{ "image_settings": { "aspect_ratio": "3:4", "resolution": "768/1024" }, "prompt": { "scene_and_composition": { "visual_hook": "A stylized urban youth leaning casually against a sleek electric scooter, emphasizing a relaxed 'street-style' silhouette against a high-contrast white backdrop.", "camera_angle": "Slight low-angle 'hero shot' to accentuate the scooter and the subject's stance.", "framing_and_depth": "Full-body shot, centered composition, high-key studio lighting with absolute white background, sharp focus throughout.", "medium_physics": "Professional product photography style, high-contrast, sharp digital clarity, clean edge definition, no grain." }, "subject_content": { "identity_features": "Young male, mixed ethnicity, braided dreadlock hair texture, angular facial features, sharp jawline, tan skin tone, athletic build.", "overall_pose": "Standing one-footed on a black electric scooter, one hand on the handlebar, other hand in cargo pocket, slight lean, cool effortless posture.", "limb_articulation": "Right arm extended down gripping the handle, left arm bent at elbow with hand tucked into cargo short pocket, right leg balanced on scooter deck, left leg hovering slightly forward for balance.", "pose_dynamics": "Center of gravity shifted toward the rear of the scooter, casual lean, relaxed muscle tension.", "makeup_look": "Natural skin texture, clean-cut, post-grooming aesthetic, no visible makeup.", "emotional_vibe": "Confident, nonchalant, urban-cool, detached, trend-focused.", "main_object/apparel": "Oversized mustard-orange graphic t-shirt with screen-printed art; baggy, cream-colored technical cargo shorts with visible pocket flaps and branding patches; white ribbed crew socks; chunky 'dad-style' designer sneakers.", "hair_and_styling": "Braided dreadlocks held in place, white over-ear wireless headphones resting around the neck/ears, layered silver chain necklaces.", "interaction_with_environment": "Weight of the subject compressing the deck of the electric scooter, feet firmly planted/posed on the grip tape, shadow cast directly beneath the wheels." }, "environment": { "visual_depth_stack": "Foreground: 1 black electric scooter with orange rim accents; Midground: 1 male subject in orange shirt and cargo shorts, 1 pair of white chunky sneakers, 2 white ribbed socks; Background: 1 pure white infinite studio backdrop.", "lighting_atmosphere": "Key: bright, diffuse studio light from top-front; Ambient: high-key fill, near-zero shadows on background; Interaction: sharp shadow cast on floor from scooter wheels, high specular highlights on the metal and plastic surfaces of the scooter." }, "realism_rules": [ "Catalog-style high-key studio photography", "Perfectly white, seamless background", "Focus on texture of fabric and plastic", "Sharp edge outlines", "Authentic urban streetwear proportions", "No blurred or depth-of-field effects on the subject" ] }, "negative_prompt": [ "3D render", "cartoon", "painting", "blurry background", "vignette", "low-resolution", "grainy", "flat lighting", "distorted anatomy", "floating subject", "amateur composition", "cluttered environment", "text artifacts", "oversaturated colors" ] }
使用此提示
WeShop 結果:“Night Orchard”香水瓶展示於……
參考素材 1

參考引導的香水攝影

圍繞上傳的香水製作風格化商品照片,說明瓶身細節和新的展示方式。

Use the uploaded perfume as the exact product reference. Preserve bottle shape, smoked-plum glass, black cap and every label word. Build a premium 4:5 Halloween beauty advertisement: the single bottle stands on a dark oxblood stone pedestal, surrounded by one sculptural black pumpkin, thin curling smoke and a few wax-dripped candles kept behind the product. Warm amber rim light and cool plum shadows, polished commercial realism, label fully readable. Add only one headline in the upper third, spelled exactly: ‘MIDNIGHT BLOOMS’. No extra product, no label redesign, no bats, no clutter, no watermark.
使用此提示
認識 NANO BANANA 2

Nano Banana 2 是什麼,適合做什麼?

Nano Banana 2 是 Google 的 Gemini 3.1 Flash Image 模型,定位於高效影像生成與對話式編輯。 Nano Banana 2 可用於反覆創作圖片、參考引導的改動與設計佈局。角色設定圖和香水案例展示主體引導的任務,可用豎幅與寬幅格式則適應不同構圖。

圖片生成與對話式編輯

根據描述生成新圖,或用參考圖片引導編輯。Google 將這款 Flash 模型定位於大規模使用。

文字與設計佈局

在海報或信息圖中結合文字與畫面,檢查文字本身及其與設計的配合。

豎幅與寬幅格式

Google 官方說明列有更多全景和豎長寬高比;在 WeShop 中僅選擇表單實際提供的格式。

創作模式

選擇起始輸入

新圖輸入文字,編輯則上傳所需參考圖片。角色設定圖要明確人物參考;商品場景要區分商品本身、所需環境和視覺處理。

從參考照片開始

上傳用於編輯的主體或場景。如果有多份輸入,請說明各參考素材的用途和需要的修改。

從文字描述創作

描述新的主體、場景、構圖與視覺表現,並寫明需要出現在影像裡的文字。

提示詞指南

Nano Banana 2 提示詞怎麼寫?

結合下方實際 Nano Banana 2 提示詞、結果和已有參考輸入閱讀。每條說明指出應檢查的具體指令;請求某種效果不保證每個生成細節都符合。

WeShop 結果:身穿綠色服裝女子的水彩畫……
參考素材 1

描述筆觸或媒介

寫明可見處理方式,例如筆觸或材質,不只依賴情緒詞。本例:“Convert this image into a delicate watercolor painting with soft flowing edges, pastel hues, visible paper texture, and loose artistic brushwork.”

Convert this image into a delicate watercolor painting with soft flowing edges, pastel hues, visible paper texture, and loose artistic brushwork.
WeShop 結果:手持三支珠寶裝飾唇釉……

描述可見材質

用具體表面或材質細節界定所需效果。本例:“Hard direct flash, sharply defined hand shadow, glossy pale-pink manicure, realistic skin texture, premium social-commerce styling, 3:4 portrait.”

Create a vertical commercial beauty photograph of a hand holding three fictional, unbranded peptide lip-tint tubes in blush pink, cocoa brown and dusty rose against a warm off-white background. Add scattered Y2K acrylic rhinestones to the tube bodies: pink hearts, clear teardrops, purple flowers, silver stars, tiny round crystals and a few pearls. Gems naturally conform to curved surfaces with transparent facets, flash highlights, tiny contact shadows and subtle adhesive traces. Keep caps, tube geometry, color blocks and minimal non-readable label structure crisp. Hard direct flash, sharply defined hand shadow, glossy pale-pink manicure, realistic skin texture, premium social-commerce styling, 3:4 portrait. No real logos, no watermark, no unrelated or legible text.
WeShop 結果:男子坐在辦公室書桌旁……

描述暗色背景中的主體

提示詞將男子、書桌和白馬放在暗色極簡辦公室場景中。光線表述突出其形體、營造戲劇氛圍,並未指定光源位置或詳細彩色布光方案;請檢查此結果中的反差與超現實構圖。

This image shows a man sitting at a desk in a dimly lit office, speaking on a corded telephone. He is wearing a white dress shirt and a dark red tie, and appears serious and focused as he looks down at the papers in front of him. The desk is covered with stacks of documents, folders, and files, suggesting a busy or bureaucratic work environment. Behind the man stands a large white horse, positioned calmly inside the office. The horse’s presence is unexpected and surreal, creating a strong contrast with the formal setting. The background is dark and minimal, which draws attention to the man, the desk, and the horse. The lighting highlights their figures, giving the scene a dramatic and cinematic feel. Overall, the image presents a surreal and symbolic composition, combining ordinary office work with an unusual element. It suggests themes of absurdity, mystery, or quiet tension, as if something extraordinary is hidden within an otherwise serious workplace setting.
使用方法

創建第一張 Nano Banana 2 圖片

先選擇 Nano Banana 2,再按下述輸入路徑操作;提交前檢查可用設置與點數。

提供此模型所需的輸入

保持選擇 Nano Banana 2,描述新構圖,或上傳人物、商品來引導圖片。檢查此型號的寬高比與尺寸選項。

檢查可用設定與積分

尺寸標籤:1K、2K、4K。寬高比:auto、1:1、2:3、3:2、4:3、3:4、4:5、5:4、16:9、9:16、21:9、1:4、4:1、1:8、8:1。這些是可選設置,不保證固定像素尺寸或文件格式。實際尺寸以原始輸出為準;提交前檢查顯示的點數與方案模型權限。

開啟並檢查結果

將人物的重複視角或商品特徵與源圖對照。檢查標籤及原始輸出尺寸;4K 設置與較小網頁預覽是兩回事。

模型選擇

哪個 Nano 版本適合你的任務?

Nano Banana 2 是 Gemini 3.1 Flash Image,與原版 Nano Banana 或 Pro 不同。應分別比較 Pro 的專業素材定位、2.1已有官方資料說明的後續更新;共有的編輯或文字能力不應當作獨有優勢。官方定位、WeShop 目錄配置與當前選中表單分開看待;本頁不提供實測畫質或速度排名。

比較維度Nano BananaNano Banana ProNano Banana 2Nano Banana 2.1
模型定位原版 Gemini 2.5 Flash Image 影像創作與編輯Gemini 3 Pro Image,側重細緻設計與創作控制Gemini 3.1 Flash Image,側重高效創作與編輯Nano Banana 2.1 更新,側重版式與視覺連續性
頁面列出的輸入從參考照片開始;從文字描述創作創作新設計;使用參考主體從參考照片開始;從文字描述創作從參考照片開始;從文字描述創作
WeShop 當前選項寬高比:auto、1:1、2:3、3:2、4:3、3:4、4:5、5:4、16:9、9:16、21:9影像尺寸選項:1K、2K、4K影像尺寸選項:1K、2K、4K影像尺寸選項:1K、2K、4K
模型定位
Nano Banana
原版 Gemini 2.5 Flash Image 影像創作與編輯
Nano Banana Pro
Gemini 3 Pro Image,側重細緻設計與創作控制
Nano Banana 2
Gemini 3.1 Flash Image,側重高效創作與編輯
Nano Banana 2.1
Nano Banana 2.1 更新,側重版式與視覺連續性
頁面列出的輸入
Nano Banana
從參考照片開始;從文字描述創作
Nano Banana Pro
創作新設計;使用參考主體
Nano Banana 2
從參考照片開始;從文字描述創作
Nano Banana 2.1
從參考照片開始;從文字描述創作
WeShop 當前選項
Nano Banana
寬高比:auto、1:1、2:3、3:2、4:3、3:4、4:5、5:4、16:9、9:16、21:9
Nano Banana Pro
影像尺寸選項:1K、2K、4K
Nano Banana 2
影像尺寸選項:1K、2K、4K
Nano Banana 2.1
影像尺寸選項:1K、2K、4K

什麼時候考慮 Nano Banana 2?

按任務選擇模型

頻繁生成和編輯圖片時可考慮 Nano Banana 2。需要更細緻的設計控制可比較 Pro,需要後續佈局與連續性更新可比較2.1。

更多影像模型

探索更多影像模型

開啟相關模型頁面,檢視其能力、案例和當前生成選項。

常見問題

Nano Banana 2 常見問題

關於此版本、輸入要求與開始使用的常見問題。

Nano Banana 2 是什麼?

Nano Banana 2 是 Google 的 Gemini 3.1 Flash Image 模型,定位於高效影像生成與對話式編輯。

Nano Banana 2 適合做什麼?

Nano Banana 2 可用於反覆創作圖片、參考引導的改動與設計佈局。角色設定圖和香水案例展示主體引導的任務,可用豎幅與寬幅格式則適應不同構圖。

Nano Banana 2 需要什麼輸入?

新圖輸入文字,編輯則上傳所需參考圖片。角色設定圖要明確人物參考;商品場景要區分商品本身、所需環境和視覺處理。

有哪些尺寸與寬高比設定?

尺寸標籤:1K、2K、4K。寬高比:auto、1:1、2:3、3:2、4:3、3:4、4:5、5:4、16:9、9:16、21:9、1:4、4:1、1:8、8:1。這些是可選設置,不保證固定像素尺寸或文件格式,實際尺寸以原始輸出為準。

Nano Banana 2 提示詞應該怎麼寫?

寫明可見處理方式,例如筆觸或材質,不只依賴情緒詞。本例:“Convert this image into a delicate watercolor painting with soft flowing edges, pastel hues, visible paper texture, and loose artistic brushwork.”請結合指南中的完整實際提示詞與輸入,再改成適合自己任務的請求。

Nano Banana 2 與相關模型有什麼區別?

Nano Banana 2 是 Gemini 3.1 Flash Image,與原版 Nano Banana 或 Pro 不同。應分別比較 Pro 的專業素材定位、2.1已有官方資料說明的後續更新;共有的編輯或文字能力不應當作獨有優勢。

Nano Banana 2 免費嗎,怎麼計費?

WeShop 當前定價頁未將此模型列入 Free Trial。請核對付費方案權限和所選請求的點數預估;本頁不提供固定單次價格,也不把其他廠商訂閱額度套入 WeShop。

結果中需要注意哪些限制?

廠商 API 中的 Google Search 和 Thinking 能力不代表 WeShop 開放了對應開關。將人物的重複視角或商品特徵與源圖對照,檢查標籤及原始輸出尺寸;4K 設置與較小網頁預覽是兩回事。

從這些案例可以學到什麼?

已保存的 Nano Banana 2 案例展示參考人物的多視角與表情、滑板車時尚人像、參考引導的香水攝影。請對照實際提示詞與已有輸入檢查;單個案例只體現一次請求,不保證效果,也不構成成功率基準。