角色设定
角色设定 GPT Image 2 提示词：Candid Train Photo to Studio Portrait
This prompt converts a casual travel snapshot into a centered professional studio-style headshot for profile, resume, or corporate use.
📝 提示词
Using the provided reference image, turn this candid train photo into a clean professional studio head-and-shoulders portrait of the same person. Keep the same hairstyle, shirt-and-sweater outfit, and overall identity cues, but remove the headphones, train window reflection, table, thermos, book, and all travel context. Reframe the subject so he is centered and facing the camera in a neutral upright pose, cropped from mid-chest upward. Replace the background with a plain muted blue-gray studio backdrop and use soft even portrait lighting for a polished corporate profile photo.
🎯 适合场景
适合沉淀头像、角色设定和吉祥物方向：先固定身份特征，再用参考图或小步修改保持一致性。
💡 改写建议
- 先替换变量里的品类、人物、城市、品牌色，不急着改整段结构。 把主体、构图和风格分开写，后续微调会更稳。