Barcode calibration

Side-by-side: barcode.tec-it.com (production reference) vs local PDF417 (bwip-js). Both images are loaded through Automation Station cloud so the browser never hits tec-it (avoids CORS / hotlink blocks). Payload: 91 / B02 / V03 / E{47…} / M0 / T0 / C0. Click a local barcode for a full-screen barcode-only view (store scan).

Log into Automation Station in this browser first (session in localStorage.cvs_session), then click Render. Or open this page from Settings while signed in.

#	ExtraCare	Payload	tec-it (proxied)	Local bwip-js

API: GET /api/me/barcodes/calibrate (session auth). Production uses local bwip-js PDF417 (generateBarcodePdf417DataUri); tec-it remains the calibration reference only.