Image to Prompt Skill

Overview

Reverse-engineers uploaded images into two artifacts:

1. Prompt Template — A reusable structured prompt with [PLACEHOLDER] variables for generating similar images with different subjects.
2. Prompt Case — The concrete prompt with placeholders filled using actual content observed in the input image.

This skill is the reverse counterpart of image-creation-prompt-skill:

• image-creation-prompt-skill = forward: text description -> structured prompt
• image-to-prompt-skill = reverse: image -> structured prompt + reusable template

Trigger Conditions

Activate when:

• User uploads an image (base64, file path, or URL) and asks for prompt generation
• Explicit requests: "根据这张图生成 prompt", "reverse engineer this image", "分析这张图片的风格", "拆解这张图的结构"
• Keywords: "image to prompt", "图片转 prompt", "prompt 模板", "逆向图片", "根据图片生成 prompt"