
来源: @pavellaslov
analyze this photo and give me a detailed JSON prompt that recreates it. break down the color grading and every exact color in the photo
(use Opus, not Sonnet. Opus has stronger visual analysis and writes more detailed JSON)
paste that JSON into ChatGPT
upload your product image and prompt:
using this JSON as reference, generate a person holding my product
save that generated photo as your character reference
attach it to every future generation for facial consistency
you now have a consistent UGC model that works across any product
the JSON controls the lighting and color grading. GPT image-2 handles the character. you control the product placement.
the #1 tell on AI photos is flat colors and a grainy look. this method removes both.
5 minutes to set up. unlimited variations after.💡 技巧提示
此提示词已在 Midjourney/SD 实际生成中得到验证。您可以直接复制上面的代码并在绘图工具中运行,也可以替换其中如人物、色彩、构图等关键词来实现定制效果。