可直接使用的提示词
原文
{
"metadata": {
"confidence_score": "high",
"image_type": "photograph",
"primary_purpose": "social media/portrait"
},
"composition": {
"rule_applied": "center",
"aspect_ratio": "4:5 vertical",
"layout": "single subject",
"focal_points": ["face", "mustache", "neck tattoo"],
"visual_hierarchy": "eyes → mustache → lips → neck tattoo → shirt collar",
"balance": "symmetric with slight natural asymmetry from head tilt"
},
"color_profile": {
"dominant_colors": [
{ "color": "warm tan skin tone", "hex": "#C99678", "percentage": "40%", "role": "subject" },
{ "color": "blue shirt fabric", "hex": "#3C7ECF", "percentage": "25%", "role": "clothing" },
{ "color": "dark brown hair", "hex": "#4A342A", "percentage": "20%", "role": "subject" },
{ "color": "neutral gray car interior", "hex": "#BFC3C5", "percentage": "10%", "role": "background" },
{ "color": "gold jewelry", "hex": "#D4B057", "percentage": "5%", "role": "accent" }
],
"color_palette": "cool clothing tones with warm skin tones",
"temperature": "mixed warm subject / cool background",
"saturation": "moderate",
"contrast": "medium"
},
"lighting": {
"type": "natural daylight",
"source_count": "single (car window light)",
"direction": "frontal with slight upward angle",
"directionality": "moderately directional",
"quality": "soft natural light",
"intensity": "medium-bright",
"contrast_ratio": "medium",
"mood": "clean, casual, natural",
"shadows": {
"type": "soft",
"density": "light",
"placement": "below jawline, slight under nose",
"length": "short"
},
"highlights": {
"treatment": "preserved",
"placement": "forehead, nose ridge, cheekbones, lips"
},
"ambient_fill": "present",
"light_temperature": "neutral-cool daylight"
},
"technical_specs": {
"medium": "photography",
"style": "realistic/candid",
"texture": "smooth with visible pore detail",
"sharpness": "moderate",
"grain": "none",
"depth_of_field": "deep (background visible but not distracting)",
"perspective": "slightly low-angle selfie"
},
"artistic_elements": {
"genre": "portrait",
"influences": ["casual lifestyle selfies", "masculine editorial elements"],
"mood": "calm, confident",
"atmosphere": "car interior with natural daylight",
"visual_style": "clean, unfiltered look"
},
"typography": {
"present": false,
"fonts": [],
"placement": "",
"integration": ""
},
"subject_analysis": {
"primary_subject": "man with mustache, wavy hair, and neck tattoo",
"positioning": "centered",
"scale": "close-up portrait",
"facial_expression": {
"mouth": "neutral, slightly pressed",
"smile_intensity": "none",
"eyes": "slightly narrowed, looking into camera",
"eyebrows": "defined, slightly furrowed",
"overall_emotion": "neutral/confident",
"authenticity": "natural/candid"
},
"hair": {
"length": "short-medium",
"cut": "messy textured top with shorter sides",
"texture": "wavy, tousled",
"texture_quality": "thick with natural curl",
"natural_imperfections": "visible flyaways and uneven curl pattern",
"styling": "light product or natural air-dry texture",
"part": "no distinct part",
"volume": "high volume on top",
"details": "front strands fall loosely over forehead"
},
"hands_and_gestures": {
"left_hand": "not visible",
"right_hand": "not visible",
"finger_positions": "not applicable",
"finger_interlacing": "none",
"hand_tension": "not applicable",
"interaction": "none",
"naturalness": "neutral"
},
"body_positioning": {
"posture": "slight backward lean (typical selfie posture)",
"angle": "upward angle from lower camera position",
"shoulders": "even, relaxed"
}
},
"background": {
"setting_type": "indoor (vehicle interior)",
"spatial_depth": "mid-depth; window reflection provides additional layer",
"elements_detailed": [
{ "item": "car headliner", "position": "top background", "distance": "background plane", "condition": "clean" },
{ "item": "vehicle window", "position": "right side", "distance": "mid-plane", "condition": "reflective" },
{ "item": "door frame", "position": "left", "distance": "mid-plane", "condition": "clean" }
],
"wall_surface": {
"material": "",
"surface_treatment": "",
"texture": "",
"finish": "",
"features": "",
"wear_indicators": ""
},
"floor_surface": { "material": "", "color": "", "pattern": "" },
"objects_catalog": ["car interior", "window reflection"],
"background_treatment": "natural sharpness with slight lens distortion typical of front cameras"
},
"generation_parameters": {
"prompts": [
"close-up selfie portrait of a man with messy wavy hair, defined mustache, neck tattoo, blue collared shirt, inside a car with natural daylight, soft shadows, realistic skin texture, confident expression",
"variation: stronger contrast, cooler tones, slightly blurred background, increased sharpness on eyes"
],
"keywords": ["wavy hair", "mustache", "neck tattoo", "car selfie", "natural daylight", "casual portrait"],
"technical_settings": "28mm smartphone lens, f/2.2, ISO 80, 1/500s, natural daylight",
"post_processing": "slight warmth, clarity enhancement, minimal smoothing"
}
}案例说明
{“元数据”：{“confidence_score”：“高”的 AI 图像提示词，适用于 Gemini。通过效果图查看构图、光线与色彩方向，再结合自己的主题继续调整。
适用信息
适配模型：Gemini
难度：入门
标签：海报设计、文本生图、Gemini、3:4
来源：AI妙词（已获授权转载），原条目 ID 5516。
