“黑暗教父”结构化肖像
一个高度详细的结构化提示词,用于将参考图像转换为具有严苛顶光和极致明暗对照法(Chiaroscuro)的老年“教父”风格领袖形象。
gpt-image-2 · 人像 / 自拍 · 摄影 · 漫画 / 故事板 · 电影 / 电影剧照 · 社交媒体帖子 · 角色
中文提示词
[GPT-image2 结构化提示词:{argument name="theme" default="The Dark Godfather"}] ### 1. 身份转换 - 基础身份:采用 [Reference Image] 中的面部结构。 - 修改建议:将面部年龄增加 {argument name="age increase" default="30 years"},增加深邃的智慧纹路和饱经风霜的皮革质感皮肤。保持高位领袖那种坚毅、不可动摇的凝视感。 ### 2. 光影架构(核心) - 光源:来自正上方的单一、严苛的垂直顶光。 - 阴影映射:这种光影必须在眼窝处制造出深邃的阴影,使双眼几乎隐没在神秘之中。在鼻梁和下巴下方投射出锐利、细长的阴影,以突出骨骼结构,营造出一种“沉默的权威感”。 - 风格:极致的明暗对照法(Chiaroscuro)。面部 70% 的区域必须沉浸在绝对的丝绒黑中。 ### 3. 场景与构图 - 主体:该男子坐在一把经典的黑色高背皮椅上。他正缓慢且有节奏地抚摸着膝盖上的 {argument name="pet" default="dark, sleek cat"}。 - 前景:聚焦于饱经风霜、充满力量的手部与猫咪柔软皮毛之间的对比。 - 背景:漆黑、极简的书房。仅能隐约看到一张失焦的红木书桌轮廓。 - 摄影:85mm 镜头,f/1.8,中景,轻微的低角度透视。 ### 4. 色彩与质感 - 色调:低饱和度调色。深烟草棕色、黑曜石黑以及锐利的琥珀色高光(#B08D6A / #1A120B)。 - 质感:35mm 胶片颗粒感,次表面散射(SSS)以实现逼真的皮肤高光,PBR 纹理映射(避免塑料感)。 ### 5. 负面约束 - 禁止微笑,禁止直视镜头,禁止年轻的皮肤,禁止平光,禁止明亮的背景,禁止鲜艳的色彩,禁止数码平滑感。
原始提示词
[GPT-image2 Structural Prompt: {argument name="主题" default="The Dark Godfather"}] ### 1. Identity Transformation (核心人像迁移) - Base Identity: Take the facial structure from [Reference Image]. - Modifications: Age the face by {argument name="年龄增加" default="30 years"}, adding deep-seated wisdom lines and weathered, leathery skin texture. Maintain the stoic, unshakable gaze of a high-status leader. ### 2. Lighting Architecture (顶光与阴影结构 - 关键) - Light Source: A single, harsh Vertical Top-Lighting (垂直顶光) from directly overhead. - Shadow Mapping: This lighting must create cavernous shadows in the eye sockets, making the eyes almost invisible in mystery. It should cast a sharp, long shadow under the nose and chin, highlighting the skull's bone structure for a "silent authority" look. - Style: Extreme Chiaroscuro (明暗对照). 70% of the face must be submerged in absolute velvet blackness. ### 3. Scene & Composition (场景与构图) - Subject: The man is seated in a classic high-backed black leather chair. He is slowly and rhythmically stroking a {argument name="宠物" default="dark, sleek cat"} on his lap. - Foreground: Focus on the contrast between the weathered, powerful hand and the soft fur of the cat. - Background: A pitch-black, minimalist study. Only a faint, out-of-focus silhouette of a mahogany desk is visible. - Camera: 85mm lens, f/1.8, medium shot, slight low-angle perspective. ### 4. Color & Texture (色彩与质感) - Palette: Desaturated color grading. Deep tobacco browns, obsidian blacks, and sharp amber highlights (#B08D6A / #1A120B). - Texture: 35mm film grain, Subsurface Scattering (SSS) for realistic skin highlights, PBR texture mapping (no plastic feel). ### 5. Negative Constraints (负面约束) - NO smiling, NO looking at the camera directly, NO youthful skin, NO flat lighting, NO bright backgrounds, NO vibrant colors, NO digital smoothness.