Flux 模型提示词（Prompting Flux Models）

Flux 是 Armox 里非常强大的图像生成模型家族。本指南聚焦 Flux 系列：如何写更有效的提示词，让输出更写实、更专业、更稳定。

Flux 模型家族（Flux Model Family）

Armox 提供多种 Flux 模型：

Flux 擅长什么（What Flux Does Best）

Flux 的强项：

• 📸 Photorealistic images — 很像真实摄影
• ✍️ Text rendering — 图片中文字更准确
• 🎨 Professional aesthetics — 干净、精致、商业感强
• 💡 Lighting control — 光线效果可控度高
• 🏢 Commercial content — 产品图、营销物料很适合

基础提示结构（Basic Prompt Structure）

对 Flux，推荐这样组织 prompt：

[Subject] + [Setting/Environment] + [Lighting] + [Style/Mood] + [Technical Details]

分解示例（Example Breakdown）

Prompt：

"A professional headshot of a confident businesswoman, modern office background with glass windows, soft natural lighting from the side, corporate editorial style, shot on Canon 5D, shallow depth of field"

写实摄影类提示（Photorealistic Photography Prompts）

人像摄影（Portrait Photography）

Professional headshot of a [person description], 
[setting], [lighting type], 
[mood/expression], shot on [camera], 
shallow depth of field, 8k resolution

Example：

Professional headshot of a middle-aged CEO with silver hair 
and warm smile, minimalist white studio background, 
soft Rembrandt lighting, confident and approachable expression, 
shot on Hasselblad medium format, shallow depth of field, 8k

产品摄影（Product Photography）

[Product] on [surface/background], 
[lighting setup], [angle], 
professional product photography, 
commercial quality, [additional details]

Example：

Luxury watch on black marble surface, 
dramatic rim lighting with soft fill, 
45-degree angle, professional product photography, 
commercial quality, reflections visible on marble, 
clean and minimal composition

生活方式摄影（Lifestyle Photography）

[Scene description] featuring [product/subject], 
[environment], [time of day], 
[mood], lifestyle photography, 
natural and authentic feel

Example：

Young professional enjoying morning coffee in a sunlit 
modern apartment, large windows with city view, 
golden hour morning light, relaxed and content mood, 
lifestyle photography, natural and authentic feel, 
warm color palette

Flux 的光线关键词（Lighting Keywords for Flux）

Flux 对光线描述响应非常好：

Natural Light

• "Golden hour sunlight"
• "Blue hour ambient"
• "Soft overcast daylight"
• "Dappled sunlight through trees"
• "Window light, soft and diffused"

Studio Light

• "Rembrandt lighting"
• "Butterfly lighting"
• "Split lighting"
• "Soft box lighting"
• "Ring light, even illumination"

Dramatic Light

• "Rim lighting, dramatic silhouette"
• "Chiaroscuro, high contrast"
• "Neon accent lighting"
• "Backlit, lens flare"
• "Low key, moody shadows"

风格关键词（Style Keywords）

摄影风格（Photography Styles）

氛围关键词（Mood Keywords）

技术关键词（Technical Keywords）

Flux 能理解镜头与摄影术语：

Camera References

• "Shot on Canon 5D Mark IV"
• "Hasselblad medium format"
• "Leica M10"
• "Sony A7R IV"
• "Phase One digital back"

Lens Effects

• "85mm portrait lens"
• "35mm wide angle"
• "Macro lens, extreme detail"
• "Tilt-shift, miniature effect"
• "Anamorphic lens flare"

Depth of Field

• "Shallow depth of field, bokeh background"
• "Deep focus, everything sharp"
• "Selective focus on subject"
• "Creamy bokeh, f/1.4"

Flux Kontext：图片编辑（Flux Kontext: Image Editing）

Flux Kontext 模型用于“编辑已有图片”：

工作方式（How It Works）

1. 用 Upload Node 上传图片
2. 连接到 Flux Kontext node
3. 写一个描述“你想改什么”的 prompt
4. 模型按你的描述修改图片

编辑提示词（Editing Prompts）

对 Flux Kontext，关键是“具体说改哪一处，并保持其它不变”：

Change [specific element] to [new element], 
keep everything else the same

Examples：

• "Change the background to a tropical beach, keep the person exactly the same"
• "Replace the red car with a blue sports car, maintain the same angle and lighting"
• "Add a sunset sky, keep the foreground unchanged"
• "Change her dress color from white to emerald green"

Kontext 擅长的编辑类型（What Kontext Does Best）

• ✅ 背景替换
• ✅ 改色
• ✅ 替换对象
• ✅ 风格迁移
• ✅ 增加元素

画幅比例（Aspect Ratios）

为不同用途选择合适比例：

常见错误（Common Mistakes to Avoid）

❌ 太笼统（Too Vague）

A person in a nice place

✅ 更好（Better）

A young professional woman in a modern co-working space, 
natural window light, candid moment working on laptop, 
lifestyle photography, warm and productive atmosphere

❌ 指令冲突（Conflicting Instructions）

Dark moody lighting, bright and cheerful

✅ 更好（Better）

Moody dramatic lighting with warm accent highlights

❌ 信息过载（Overloaded Prompts）

A woman with red hair and blue eyes wearing a green dress 
with yellow flowers and purple shoes standing in a pink room 
with orange furniture and...

✅ 更好（Better）

Elegant woman in emerald dress, modern minimalist interior, 
soft natural lighting, fashion editorial style

Prompt 模板（Prompt Templates）

企业头像（Corporate Headshot）

Professional corporate headshot of a [age] [gender] [role], 
[background color/type] background, 
[lighting type], confident and approachable expression, 
business professional attire, 
shot on medium format camera, 
shallow depth of field, retouched skin

电商产品图（E-commerce Product）

[Product name] product photography, 
[background] background, 
[lighting setup], 
[angle] view, 
clean commercial style, 
high resolution, color accurate, 
suitable for e-commerce

社交媒体内容（Social Media Content）

[Scene/concept] for [brand type], 
[setting], [time/lighting], 
[mood/vibe], 
Instagram-ready, [aspect ratio], 
engaging and shareable, 
[color palette]

迭代策略（Iteration Strategy）

1. Start with basics — Subject + setting + lighting
2. Add style — 摄影风格、氛围
3. Refine technical — 相机、镜头、景深
4. Polish details — 根据结果做针对性微调

示例迭代（Example Iteration）

V1: "Woman in office"
V2: "Professional businesswoman in modern office, natural lighting"
V3: "Professional businesswoman in modern glass office, soft window light, confident pose, corporate editorial"
V4: "Professional businesswoman in modern glass office, soft diffused window light from the left, confident approachable expression, corporate editorial style, shot on Canon 5D, shallow depth of field, warm color grade"

下一步

• Video Prompting — 把这些技巧用到视频上
• AI Models — 对比 Flux 与其它模型
• Image Nodes — 熟练掌握 Image node 设置