ERNIE-Image 电影感摄影 Prompt 指南：从布光到镜头语言
掌握电影级摄影术语和 Prompt 结构，让 ERNIE-Image 生成的每一张照片都有故事感。
一、电影感摄影核心要素
| 要素 | 作用 | Prompt 关键词 |
|---|---|---|
| 布光 | 营造氛围 | cinematic lighting, rim light, volumetric light |
| 镜头 | 控制景深 | shallow depth of field, 85mm lens, bokeh |
| 构图 | 引导视线 | rule of thirds, leading lines, negative space |
| 色彩 | 传递情绪 | teal and orange, desaturated, warm tones |
| 质感 | 增强真实 | film grain, Kodak Portra 400, analog |
二、布光 Prompt 模板
经典电影布光
{subject}, cinematic three-point lighting,
key light from left, fill light from right,
rim light separating from background,
professional photography, moody atmosphere
体积光（Volumetric Light）
{subject}, volumetric lighting,
light rays through fog,
god rays, atmospheric haze,
dramatic shadows, cinematic composition
自然光
{subject}, golden hour,
soft natural light, warm tones,
backlit, lens flare,
shallow depth of field, 85mm lens
三、镜头语言 Prompt
广角镜头（Wide Angle）
{scene}, wide angle shot, 24mm lens,
expansive landscape, dramatic perspective,
leading lines, rule of thirds,
cinematic color grading, teal and orange
中焦镜头（Normal）
{subject}, 50mm lens,
natural perspective, documentary style,
street photography, candid moment,
Kodak Portra 400, film grain
长焦镜头（Telephoto）
{subject}, 200mm lens,
compressed perspective, shallow depth of field,
bokeh background, isolated subject,
professional portrait, studio lighting
四、色彩分级 Prompt
青橙色调（Teal & Orange）
{subject}, teal and orange color grading,
cinematic color palette,
cool shadows, warm highlights,
film look, professional color grading
暖色调（Warm Tones）
{subject}, warm color palette,
golden hour tones, sepia undertones,
vintage film look, Kodak Gold 200,
nostalgic atmosphere
冷色调（Cool Tones）
{subject}, cool color palette,
blue tones, desaturated,
moonlight atmosphere, cinematic mood,
film grain, analog photography
五、完整电影感 Prompt 模板
人像摄影
{subject description}, cinematic portrait,
85mm lens, f/1.8, shallow depth of field,
golden hour backlight, rim light,
teal and orange color grading,
film grain, Kodak Portra 400,
professional photography, storybook atmosphere
风景摄影
{landscape description}, cinematic wide shot,
24mm lens, dramatic sky,
volumetric light rays, atmospheric perspective,
golden hour, warm tones,
film grain, analog photography,
National Geographic style
街头摄影
{street scene}, documentary photography,
50mm lens, candid moment,
natural light, high contrast,
black and white, grainy film look,
Henri Cartier-Bresson style,
decisive moment
六、PE 模块配合技巧
开启 PE（Prompt Enhancer）时，简化 Prompt 让模型自己补充细节：
# 简洁版（PE 开启）
cinematic portrait, golden hour, film grain
# PE 会扩展为：
cinematic portrait of {subject}, golden hour backlight,
85mm lens, shallow depth of field,
film grain, Kodak Portra 400, professional photography
七、总结
电影感摄影 Prompt 核心公式：
{主体描述} + {镜头参数} + {布光描述} + {色彩分级} + {胶片质感}
掌握这个公式，ERNIE-Image 就能生成具有专业电影感的照片。
本文 Prompt 基于 ERNIE-Image 8B 模型。