AI Hairstyle Preview Generator with OpenAI and LINE Group Sharing

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Overview This workflow takes an image + instruction text from an n8n Form, edits only the hairstyle while keeping the face unchanged, uploads the result to Cloudinary, and pushes the image to a designated LINE group. It’s designed for salons or creative teams that need quick, consistent “hair-only” edits and one-click sharing to a staff group. Key Features Accepts image and free-form instructions via n8n Forms Enforces identity preservation: face is not altered; only the hairstyle is modified