角色设定
角色设定 GPT Image 2 提示词：Hand-Drawn Doodles Overlay Prompt
A prompt that preserves an uploaded subject while adding playful, hand-drawn doodles and characters to the composition.
📝 提示词
analyze the uploaded image and preserve the original subject, composition, and lighting exactly as is, do not alter the identity, proportions, or structure of the main subject, add {argument name="element" default="playful hand-drawn doodles"} that interact naturally with the subject such as {argument name="character types" default="small characters, smiley faces, or tiny companions"} sitting, hugging, or reacting to the subject, doodles should follow the shape and perspective of the subject, {argument name="style" default="clean thin line style"}, slightly imperfect hand-drawn look, minimal but expressive, keep background untouched, overall mood fun, lighthearted, and aesthetic.
🎯 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。