原始文档
GPT Image 2 · en
{
"image_type": "portrait_photography",
"resolution_target": "8K UHD",
"aspect_ratio": "vertical",
"frame_composition": {
"crop": "mid-chest to head",
"orientation": "portrait",
"subject_position": "centered",
"camera_angle": "eye-level",
"perspective": "straight-on"
},
"subject": {
"gender_presentation": "female",
"age_appearance": "young adult",
"face": {
"shape": "oval",
"skin_tone": "fair with neutral undertone",
"skin_texture": "smooth, natural, visible realism, no heavy retouching",
"facial_features": {
"eyes": {
"color": "light blue-green",
"shape": "almond-shaped",
"gaze_direction": "directly toward camera",
"eyelids": "slightly relaxed",
"eyelashes": "natural length, not exaggerated"
},
"eyebrows": {
"color": "dark brown",
"thickness": "medium",
"shape": "soft natural arch"
},
"nose": {
"shape": "straight",
"size": "proportionate",
"bridge": "smooth"
},
"lips": {
"color": "soft natural pink",
"fullness": "medium to full",
"state": "slightly parted"
}
},
"expression": "neutral, calm, composed"
},
"hair": {
"color": "dark brown",
"length": "short to medium",
"style": "loose, slightly wavy",
"movement": "wind-blown strands crossing face",
"parting": "natural, unstructured"
}
},
"clothing": {
"outerwear": {
"type": "coat",
"color": "deep royal blue",
"material_appearance": "wool or felt-like texture",
"fit": "structured but relaxed",
"visible_details": "clean seams, minimal design"
},
"accessory": {
"type": "scarf",
"color": "matching royal blue",
"material_appearance": "soft, fabric texture",
"placement": "wrapped loosely around neck"
}
},
"color_palette": {
"dominant_colors": [
"royal blue",
"deep blue",
"soft skin tones"
],
"contrast": "high contrast between blue clothing and lighter skin",
"color_temperature": "cool"
},
"lighting": {
"type": "natural light",
"direction": "frontal with slight side softness",
"intensity": "moderate",
"shadows": "soft, minimal harsh shadows",
"highlights": "subtle highlights on cheekbones and lips"
},
"background": {
"environment": "open outdoor setting",
"elements": "blurred horizon line, blue gradient background",
"depth_of_field": "shallow",
"background_detail": "intentionally out of focus",
"color": "blue gradient resembling sky and distant water"
},
"image_style": {
"realism": "high realism with subtle AI polish",
"sharpness": "high facial detail",
"texture_detail": "visible fabric texture and skin detail",
"noise": "minimal",
"post_processing": "clean color grading, no heavy filters"
},
"mood": {
"overall_feel": "calm, serene, minimalistic",
"visual_energy": "soft and composed"
},
"generation_constraints": {
"preserve_original_composition": true,
"preserve_subject_structure": true,
"no_face_alteration": true,
"no_style_assumptions": true,
"do_not_change_image_size": true
}
}使用方法
- 复制完整原始提示词，并保留其中的参数。
- 按需求替换主体、文字和构图要求。
- 在兼容的外部工具中使用，核对当前使用条件并检查结果。
开始前需了解
- 先确认是否需要参考图。标注兼容模型，不代表该示例由这个模型生成。
- 核对名称、数字与画面文字；不同模型版本的结果可能不同。
