ascii-photobooth

Author	SHA1	Message	Date
Amir Alexander Abdelbaki	9019cf2fa7	fix: correct printer device priority fallback in txt2printr.sh -f only matches regular files, so it never matched the /dev/lp0 or /dev/usb/lp0 character device nodes, leaving dev unset and always failing. Use -e existence checks in proper if/elif priority order (lp0 > usb/lp0 > stdout), with PRINTER_DEV as an unconditional override. Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>	2026-07-14 09:03:47 +02:00
Amir Alexander Abdelbaki	c89e1e01ac	added more options for printers - if none fount it should output to stdout	2026-07-14 08:57:56 +02:00
Amir Alexander Abdelbaki	5b631adfe4	implement txt2printr.sh to send ascii art to a parallel port needle printer writes raw bytes to /dev/lp0 (overridable via PRINTER_DEV): resets the printer with ESC @, converts LF to CRLF to avoid staircasing on raw device writes, then form-feeds to eject the page.	2026-07-03 10:49:27 +02:00
Amir Alexander Abdelbaki	7030454075	switched exec-cycle to a live >=2fps ascii preview loop and added txt2printr stub replaced the guvcview+keypress capture flow with a continuous capture/convert/display loop so the terminal shows a live ascii preview; pressing c saves the frame and triggers the new txt2printr.sh hook (currently a blank template).	2026-07-03 10:24:35 +02:00