8 組 Nano Banana 萬聖節照片提示詞:換裝也保留自己的樣貌
Genoriq · 2026年10月21日

萬聖節照片編輯的關鍵,是讓裝扮發生變化,同時保留人物原本的樣貌。下面 8 組原創 Nano Banana 萬聖節照片提示詞都以你自己的肖像為起點:明確場景,並要求模型保留讓人一眼認出你的特徵。開啟 Genoriq 上的 Nano Banana Pro,選擇圖片編輯模式即可開始。
這些示例是創作起點,不是實測結果,也不保證人物特徵完全不變。Google 將 Nano Banana Pro 稱為 Gemini 3 Pro Image,並在官方提示詞指南中建議明確主體、構圖、動作、地點與風格。本文將這些要素整理成可直接操作的萬聖節人像編輯流程。
準備一張適合編輯的人像照片
選擇清晰、光線充足的照片,臉部要足夠大,方便檢查細節。雙眼儘量清楚可見,避免重度美顏,背景保持簡單。半身肖像比遠景全身照更容易判斷效果。最好從你想保留的表情開始;如果同時改變姿勢、表情、衣服和場景,就更難判斷臉部變化的原因。
使用你擁有或獲准編輯的照片。上傳前裁掉無關人物和隱私資訊。提前確定需要保留的特徵:臉型、眼距、髮型、膚色,以及雀斑等明顯細節。把原圖留在手邊,便於對照。
在 Genoriq 中設定圖片編輯
- 開啟 Nano Banana Pro,選擇圖生圖編輯入口。
- 上傳人像,貼上下方一組提示詞,只修改與你想要的服裝或場景有關的描述。
- 選擇表單支援的畫面比例:3:4 適合肖像,9:16 適合需要更多上下空間的豎版社交圖片。比例控制構圖,並不能鎖定人物特徵。
- 選擇可用解析度。當前表單提供 1k、2k 和 4k;更大的圖片不能修復已經變化的臉。
- 生成後與原圖比較,每次只修正一個問題。繼續編輯時,按需重新上傳選中的圖片,不要假設上一項任務的內容會自動保留。
8 組可直接複製的萬聖節人像提示詞
1. 南瓜燈人像
Edit the supplied portrait into an atmospheric Halloween photograph.
Preserve the person's facial proportions, eye color, skin tone,
hairstyle, age, and expression. Add a carved pumpkin lantern on a table
beside them and a simple dark coat. Keep the original head angle. Use
gentle amber side light and a softly blurred twilight garden. Keep both
eyes visible and natural skin texture. No face paint, no mask, no added
text.
2. 哥特圖書館
Keep the person in the reference portrait recognizable, preserving their
face shape, features, skin tone, hairstyle, and expression. Change the
clothing to a restrained black velvet gothic outfit and place them in an
old library with tall windows and distant candles. Retain the original
pose and head angle. Soft window light illuminates the face. The
atmosphere is mysterious but the person remains natural, without
exaggerated makeup, fangs, or added text.
3. 復古秋日裝扮派對
Transform the supplied portrait into a candid late-1980s Halloween party
photograph. Keep the same person's face, age, expression, hairstyle, and
body proportions. Add a simple star-patterned cape over their outfit,
paper pumpkin decorations in the background, warm direct-flash lighting,
and subtle film grain. Preserve the original pose. Keep skin realistic
and the face unobstructed. No celebrity likeness, no recognizable movie
character, no captions.
4. 月光女巫人像
帽子是這一場景的主要難點:帽簷可能遮住眉毛,也可能讓髮際線發生變化。提示詞中明確帽簷的位置。
Edit the reference into an elegant moonlit witch portrait of the same
person. Preserve facial structure, eye spacing, skin tone, age,
hairstyle, and expression. Add a dark pointed hat with its brim above
the eyebrows and a textured cloak. Keep the original head angle. A
softly blurred autumn woodland and gentle blue rim light establish the
setting, while neutral soft light keeps the face clear. No facial
reshaping, no heavy makeup, no text.
5. 友好幽靈場景
把超自然元素放在人物後方。半透明效果如果疊在臉上,會讓前後對比變得困難。
Keep the person from the supplied portrait unchanged in facial features,
hairstyle, age, skin tone, and expression. Create a playful Halloween
scene with two small friendly sheet ghosts far behind them in a softly
lit hallway. Keep the person's face and body fully solid and
unobstructed. Retain the original pose and use natural portrait lighting
with warm background lamps. No frightening injuries, no face overlay, no
lettering.
6. 不戴面具的秋日假面舞會
假面舞會的氣氛不一定要靠遮住臉來營造。把裝飾物放在背景裡,可以減少手部和臉部編輯的複雜度。
Restyle the reference portrait as an autumn masquerade invitation
photograph. Preserve the person's face, expression, skin tone, age,
hairstyle, and pose. Add an elegant burgundy jacket and a softly blurred
room with gold ribbons and decorative masks displayed on the wall. Do
not put a mask on the person. Use warm, soft portrait lighting and
realistic fabric texture. Keep the image free of letters, dates, and
logos.
7. 溫馨南瓜咖啡館
Edit the supplied portrait into a cozy Halloween café photograph of the
same person. Keep their facial proportions, eyes, skin tone, hairstyle,
age, and expression. Replace the outfit with a warm knit sweater and add
small pumpkins on shelves behind them. Preserve the original pose. Use
soft daylight mixed with gentle amber background lights, realistic skin,
and a shallow depth of field. No face smoothing, no new accessories
across the face, no text.
8. 電影感鬼屋海報人像
先生成畫面,再用設計工具新增準確的活動名稱和日期,避免讓人像編輯同時承擔排版任務。
Create cinematic Halloween poster artwork from the supplied portrait,
keeping the same person's facial features, proportions, skin tone,
hairstyle, age, and expression. Retain the head angle and place an old
house in the distant background with mist near the ground. Add a dark
autumn coat and subtle amber rim lighting. Keep the face clearly
illuminated and leave quiet space above the subject for later layout. No
generated lettering, no logos, no face distortion.
先修正人物變化,再增加氛圍
將原圖和結果以相近大小並排檢視,檢查眼距、鼻形、下頜線、髮際線及顯著特徵。如果人物已經不像自己,就回到原圖,先只要求更換服裝。服裝效果滿意後,再嘗試單獨修改背景。每次編輯都可能帶來新的差異,因此應保留上一個滿意版本。
皮膚過於光滑時,要求保留自然紋理;眼睛被遮擋時,簡化帽子或光線;出現多餘手指時,優先去掉手持道具,而不是不斷疊加禁止項。短而明確的修正指令,比徹底換一套提示詞更容易評估。
常見問題
這些提示詞能讓臉完全不變嗎? 不能。提示詞只是表達優先要求,每次生成後都需要檢查,重要特徵變化的結果應捨棄。
可以使用其他 Nano Banana 模型嗎? 創作思路可以嘗試遷移,但模型名稱、輸入和控制項存在差異。把設定用於其他入口前,請先檢視 Gemini 圖片模型指南。
需要翻譯提示詞嗎? 可以調整表達,但保留人物特徵的要求應明確。本文各語言版本保留相同的英文提示詞,方便對照使用。
封面為使用 OpenAI ImageGen 專門生成的原創概念插畫,並非 Nano Banana 輸出,也不是前後對比實測圖。模型與表單資訊核查日期:2026 年 10 月 21 日。