GPT Image 2.0 提示词 - 白底棚拍中的蓝格雀斑少女

{ "subject": { "identity": "Young woman using the photo's identity with a playful, slightly aggressive facial expression", "pose": "Headshot, facing forward, head tilted slightly, mouth open showing teeth in a subtle snarl or lip bite with a clear free space of 8 mm between the upper and lower teeth. The teeth are NOT touching.", "expression": "Intense gaze, playful attitude, slight smirk" }, "clothing": { "outerwear": "Blue, black, and white buffalo plaid flannel shirt, worn open", "undergarment": "Simple black scoop-neck cotton tank top", "details": "Visible black buttons on the flannel collar and placket" }, "environment": { "background": "Solid stark white, minimalist studio backdrop", "lighting": "Bright, even studio lighting with soft shadows under the chin" }, "camera_settings": { "focal_length": "85mm prime lens", "depth_of_field": "Shallow, focusing sharply on the eyes with soft fall-off on the hair", "perspective": "Eye-level portrait" }, "constraints": { "must_keep": [ "Heavy freckle pattern", "Specific blue plaid pattern", "Lip-biting/snarl expression", "Wispy bangs" ], "avoid": [ "Over-smoothed skin", "Heavy eyeliner", "Distracting background elements", "Symmetrical hair" ] }, "negative_prompt": "blurry, airbrushed, plastic skin, bad anatomy, deformed eyes, missing freckles, saturated colours, low resolution, watermark, text" }