Backend opencv picamera2 auto USB device index USB width USB height USB FPS Flip X FourCC Buffer size Picamera preview W Picamera preview H Picamera still W Picamera still H

Countdown seconds Capture mode continuous manual Ready seconds Start seconds Digit hold ms Shutter volume Auto frame feature Beauty feature BG blur feature BG remove feature Color filters feature Image tuning Brightness Contrast Saturation Warmth Sharpness

Print enabled Submit real CUPS print Printer name Copies default Max copies per print Canvas width Canvas height Job timeout seconds Extra timeout per copy Soft success on queue warning Allow non-empty queue Cancel on error Payment QR path Price 1 copy VND Price/copy 2+ VND Giftcodes Allow payment placeholder

HTTP port Cloudflared path Share TTL seconds Tunnel mode quick trycloudflare named tunnel external/managed tunnel LAN only Public base URL Named tunnel name Named tunnel config path Tunnel token Allow LAN fallback LAN host override Cleanup stale processes

Remote manager enabled Manager URL Node ID Node name Location Node token Heartbeat interval seconds Command poll seconds HTTP timeout seconds Remote reset password

Face stickers feature Sticker processing enabled Default sticker ID Cascade path Scale Vertical offset ratio