如何生成好看的圖？適用於GPT-Image-2 的高質量提示詞來了

最近 GPT-Image-2 灰度測試，不知道大家都試了嗎？我感覺 Image-2 在語義理解的深度、文字渲染的精確性上確實進步了很多，中文終於不那麼"鬼畫符"了。最近借熱度玩了玩，蒐集了一些 prompt 分享給大家試試，而且在別的模型裏這些提示詞效果也不錯（有的需要稍微改改），歡迎在評論區交作業一起交流～

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本帖中大多數案例均來自 X/Twitter和創作者社區

案例一：劉亦菲抖音直播截圖（作者@alanblogsooo）

Prompt:
9:16 的圖片比例，生成一張抖音直播的截圖，裏面是劉亦菲在直播，劉亦菲手裏拿着牌子，牌子裏寫着今晚直播，歡迎來參亦菲暢聊！

案例二：波士頓2026年春季城市海報（作者：@BubbleBrain）

Prompt:
A striking Spring 2026 city poster for Boston with an elegant celebratory mood and a bold contemporary design. On a clean off-white textured background with large areas of negative space, a miniature single sculler rows across the lower right corner of the image on a narrow ribbon of reflective water. The wake from the oar sweeps upward in a dynamic calligraphic curve, gradually transforming into the Charles River and then into a dreamlike hand-painted panorama of Boston. Inside this flowing river-shaped composition are iconic Boston elements: the Back Bay skyline, Beacon Hill brownstones, Acorn Street, Boston Public Garden, Swan Boats, Zakim Bridge, Fenway-inspired details, historic brick architecture, harbor ferries, and the city’s waterfront atmosphere. Soft morning fog, golden spring light, subtle festive accents in crimson and gold, rich detail, layered depth, sophisticated city-poster aesthetics, fresh and refined, visually powerful but not overcrowded. Elegant typography in the lower left reads “SPRING 2026” with a vertical slogan “BOSTON, A CITY OF RIVER, MEMORY, AND INVENTION”, text clear and beautifully composed, premium graphic design, 9:16

案例三：9:16 Cosplayer 頭像截圖（ @Zoulinshen提供）

Prompt:

生成一張豎版手機截圖風格的圖片，整體比例接近 9:16。畫面中心偏上是一位真人 coser，扮演（角色名稱）的二次元角色。人物爲寫實風格，但五官略帶動漫感，皮膚細膩，眼睛稍大，表情溫柔地看向鏡頭，坐在室內的休閒場景中，例如咖啡廳或酒吧吧檯前，背景有符合場景的道具。畫面最上方加入手機系統狀態欄 UI，包括時間、電量、信號、網絡等圖標，讓整張圖看起來像手機截圖。畫面底部疊加一塊寬大的半透明 galgame 風格對話框，對話框左側放一個與畫面人物對應的動漫或 Q 版頭像；對話框右側排版文字：第一行用較大字體顯示與前面相同的角色名字，下面一到兩行顯示一段適合這個角色人設的、溫柔治癒風格的簡體中文臺詞，由你自動創作。再在對話框下方加一條操作欄，仿照 galgame UI。整體風格高清、細節豐富、光線柔和、二次元與真人寫真自然融合。

案例四：復古阿馬爾菲旅行海報（作者：@WolfRiccardo）

Prompt:
Test new GPT-Image-2
Modern pencil illustration of Vintage travel poster illustration of the Amalfi Coast, Italy, panoramic coastal cliff road scene, classic 1960s white car driving along a curved seaside road, deep blue Mediterranean sea with small sailboats, colorful pastel hillside village, bright blue sky with soft clouds, lemon tree branches with vibrant yellow lemons framing the foreground, warm summer sunlight, bold vibrant colors, retro 1950s travel poster style, cinematic composition, high detail, screen print texture, graphic illustration. Hand-drawn style, illustration with loose strokes and defined contours. High-contrast color palette, maintaining chromatic harmony between background and elements. Contemporary and decorative aesthetic.

案例五：成都美食地圖插圖（作者：@Panda20230902）

Prompt:
一張手繪風格的城市美食地圖，以成都爲主題。畫面以鳥瞰視角的手繪簡化城市地圖爲底，標註主要道路和地標但不追求精確比例而是追求可愛的手繪感。地圖上分佈着 12 個美食地點的精緻手繪小插畫：春熙路的串串香（一把竹籤插着各種食材冒着熱氣）、寬窄巷子的三大炮（三個糯米糰子飛向銅盤）、建設路的蛋烘糕（金黃酥脆正在翻面）、玉林路的火鍋（九宮格鍋翻滾冒泡）等，每個插畫約佔地圖的 5% 面積，旁邊用手寫體標註店名和一句推薦語"凌晨兩點還在排隊的那家"。地圖邊緣用手繪藤蔓和辣椒裝飾形成邊框。右下角有一個手繪指南針和圖例說明。左上角標題"成都·喫貨暴走地圖"使用胖圓的手繪美術字配辣椒裝飾。整體畫風爲水彩+彩鉛混合的手繪質感，顏色以暖色系（辣椒紅、薑黃、翠綠）爲主，圖片比例 1:1。

案例六：超級任天堂海報風格（作者：@lilimliliychan）

Prompt:
が「小悪魔リリムリリィちゃんが　スーパーファミコンのゲームだったときのポスターを考えて」に　畫像數枚だけでこのクオリティ　細かい説明呪文なし　すごいぜ！

案例六：便利店霓虹燈肖像（作者：@BubbleBrain）

Prompt:
35mm film photography with harsh convenience store fluorescent lighting mixed with colorful neon signs from outside, authentic film grain, high contrast, slight color cast, cinematic street editorial style, intimate medium shot, early 20s sexy Chinese female idol with ultra-realistic delicate refined Chinese features, seductive almond-shaped fox eyes with natural double eyelids, high nose bridge, small sharp V-shaped jawline, flawless porcelain skin with cool ivory undertone and visible specular highlights from fluorescent light, subtle skin texture and micro pores, natural dewy makeup with soft flush on cheeks, glossy natural pink lips slightly parted, subtle natural freckles across nose and cheeks, long dark brown hair in a messy high ponytail with many loose strands falling around face and neck, wearing an oversized white button-up shirt as the only top, unbuttoned at the top with deep cleavage and loosely tied at the waist, paired with a tiny black pleated mini skirt, barefoot in simple white slides, seductive casual leaning pose against the glass door of a 24-hour convenience store at late night, body slightly arched, one leg bent with foot resting against the door frame, the other leg straight, one hand holding a bottle of iced drink, the other hand lightly pulling the hem of her mini skirt, intensely seductive playful yet slightly vulnerable gaze straight at the viewer with soft doe eyes full of quiet temptation and teasing smile, bright cold fluorescent store light from inside mixed with pink and blue neon glow from outside signs, realistic reflections on glass door, blurred convenience store interior with shelves and snacks in background, authentic 35mm film color grading with harsh lighting and neon accents, extremely shar***et soft skin rendering, natural hair strands, realistic fabric wrinkles and drape on the oversized shirt and mini skirt, no plastic skin, no digital over-sharpening, no airbrushing, no blemishes, no moles, no oily skin, no watermark, no text, authentic late-night convenience store atmosphere

案例七：Q版人物設定圖（作者：@tsubaki_ew）

Prompt:
お借りして噂のGPT-Image-2でキャラシート作ってみましたｽｺﾞｯ(๑°ㅁ°๑)‼✧更に色々指示してあげたらもっといい感じになりそう✨キャラは以前チャッピーにお願いして描いて貰った我が分身です( *¯ ꒳¯*)
#GPTimage
#AI生成

案例八：手寫筆記本照片（ @patrickassale提供）

Prompt:

Amateur photo of an open notebook lying flat, filled with handwritten notes in black ballpoint pen. The handwriting is casual and slightly messy, like personnal notes, natural imperfections, crossed out words, underlined headings. Shot from slightly above, natural daylight from a window, no flash. Casual desk setting, shot on iPhone

案例九：宋朝社交媒體動態（作者：@Panda20230902）

Prompt:

"宋朝人的朋友圈"/"SONG DYNASTY SOCIAL MEDIA FEED"，古今穿越幽默融合界面設計風格，畫面模擬手機社交媒體界面，但內容全部是宋朝場景頭像是宋代文人畫像，用戶名"蘇東坡SuShi_Official"，發佈內容"剛到黃州，被貶了但心情還行。今天自己做了東坡肉，味道絕了，附菜譜："，配圖爲工筆畫風格的東坡肉特寫，點贊列表"黃庭堅、秦觀、佛印等126人"，評論區"王安石：呵呵""司馬光：還是那個味道"，界面元素如點贊圖標用宋代花紋替代，狀態欄顯示"大宋移動 5G"和"元豐三年"，配色爲手機深色模式搭配宋代雅緻色調，歷史與社交媒體的趣味碰撞傑作