6 条 FLUX.3 Image 提示词,每条都配真实成图,复制就能用。FLUX.3 Image 已在 HiAPI 上线,点任意一个「用这个提示词生成」,模型页会自动填好同一条提示词。新用户注册送 200 积分。
1. 电商产品图

Studio product photograph of a sculptural cobalt blue ceramic teapot with a
walnut handle on pale limestone, soft side light, a single thin curl of steam,
warm ivory backdrop, precise material detail, no lettering.
用这个提示词生成 →(768、1:1)
flux-3-image,768,1:1,$0.041。
写清材质(钴蓝釉、胡桃木、石灰岩)和光源方向,比写「高级感」出图稳定得多。
2. 室内空间提案

Architectural interior photograph of a cedar alpine reading cabin,
floor-to-ceiling window opening onto a misty mountain lake, linen armchair and a
small brass lamp, warm wood grain, quiet morning atmosphere, restrained
Scandinavian design, no text.
用这个提示词生成 →(1.5K、3:2)
flux-3-image,1.5K,3:2,$0.07。
家具逐件点名,再给一个时间段。3:2 能把窗景和房间同时装进来。
3. 城市夜景头图

A cinematic rainy Tokyo side street at blue hour, a small independent bookstore
with warm amber windows and a red bicycle outside, glossy cobblestones
reflecting teal and vermilion light, delicate paper lanterns, no readable signs,
editorial architectural photography.
用这个提示词生成 →(2K、16:9)
flux-3-image,2K,16:9,$0.10。
「no readable signs」让整条街没有文字,配什么标题都不打架。画面里只放一个红色物件(自行车),视线就有了落点。
4. 印刷级 4K 插画

Large-format botanical editorial illustration, a jewel-toned scarlet macaw
perched on a mossy branch amid ferns and orchids in a deep emerald rainforest,
dew droplets and luminous mist, intricate feather detail, elegant spacious
composition, no typography.
用这个提示词生成 →(4K、4:3)
flux-3-image,4K,4:3,$0.607。
先用 1K($0.048)跑一张,构图满意再切 4K。「spacious composition」给印刷裁切留了余量。
5. 设计杂志静物

A refined still life photograph of a miniature terracotta architectural model
on ivory paper, a warm brass desk lamp, a sprig of olive leaves and a charcoal
pencil, precise shadows and soft late-afternoon sunlight, restrained
design-magazine composition, no text.
用这个提示词生成 →(1K、4:3)
flux-3-image,1K,4:3,$0.048。
四样点名的物件加一个光源,就够撑起一张杂志静物。「restrained」能防止模型自己加道具。
6. 三张参考图合成产品场景
图 1 出主体,图 2 出场景,图 3 只借配色:




Create a refined product photograph. Use the cobalt blue ceramic teapot and
walnut handle from Image 1 as the main subject, place it on a pale stone side
table inside the cedar reading cabin from Image 2. Borrow only the subtle teal
and amber lighting palette from Image 3. Preserve the teapot shape and glaze,
keep the lake window visible in the background, realistic scale, no lettering.
带着这条提示词打开模型页 →(上传你自己的三张图,3:2)
flux-3-image,三张参考图,3:2,$0.048。
每张参考图只派一个任务,并写明哪些不要带过来(「only the palette」);必须保持不变的东西逐项列出:形状、釉色、窗景。
三行写法要点
- 按主体、材质、光线、构图、排除项的顺序写,每项一句就够。
- 给东西起名字:「brass desk lamp」比「a lamp」好。排除项放最后(「no text」「no readable signs」)。
- 在 1K 上定稿,再提高
resolution。提示词不用改,变的只有价格。
各档价格见 FLUX.3 Image API 价格,代码见 FLUX.3 Image API 接入教程。复制上面的产品图提示词,去模型页生成第一张。




