Architect uses Claude and ComfyUI to generate aesthetic, large-scale QR codes

Dangerous-Ad7095 · reddit · 2026-08-28

An architect used Claude to build a Python desktop app for generating custom QR codes with patterns and colors to improve aesthetics. To meet large-format printing needs for banners and facades, they used Claude again to create a ComfyUI pipeline that upscales the images 5x to 10x using Nanobanana's collage style, achieving high-resolution, visually appealing results.

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