Pokémon Card Centering (Browser Demo)

Upload a photo of a single Pokémon card. This demo will try to detect the card, deskew it, and estimate centering using OpenCV.js in your browser. No server, no backend.

1. Upload a card photo

Loading OpenCV…

Runtime OpenCV.js (WASM) Host Cloudflare Pages Backend None (client-only)

Original / Uploaded

Warped / Isolated Card

Centering Results

No results yet.