sane-umax1220u(5)

💅 sane-umax1220u(5) — SANE Scanner Access Now Easy, bestie

okay so real quick: this is the sane-umax1220u manual page, from the SANE Scanner Access Now Easy fam. sit down, grab a strawberry drink 🍓, and let's get you caught up.

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✨ NAME ✨

sane-umax1220u — the SANE backend for the UMAX Astra 1220U and scanners that are basically its cousins 🫶

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🌸 DESCRIPTION 🌸

The sane-umax1220 library is a SANE (Scanner Access Now Easy) backend — that's the thing that lets your scanner actually talk to your computer, no cap. It's built for the UMAX Astra 1220U and similar scanners.

Want the full lore on this backend? Go look at http://umax1220u-sane.sourceforge.net/ 💖

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👑 UMAX ASTRA 1600U/2000U/2100U SUPPORT 👑

Plot twist: this backend can also drive the UMAX Astra 1600U/2000U/2100U. The 2100U is confirmed to work ✅. For the other scanners, like, nobody has reported anything back yet 😭. So please hit us up and tell us if your scanner works — slide into sane-devel@alioth-lists.debian.net.

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🎀 CONFIGURATION 🎀

Most of the time you don't gotta do anything manually, bestie. The backend's config file lives at /etc/sane.d/umax1220u.conf.

What goes in it? A list of device names that match UMAX Astra scanners. Empty lines and lines starting with a hash mark (#) get ignored — they're just background noise ✨. Here's a sample config file for you:

#usb vendor product
usb 0x1606 0x0010
# Device list for non-linux systems
/dev/scanner
/dev/usb/scanner0

Need the tea on setting access permissions for those usb device files? That's sane-usb(5), go check it 🦋

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🧚 FILES 🧚

• the backend configuration file:

/etc/sane.d/umax1220u.conf

• the static library implementing this backend:

/usr/lib64/sane/libsane-umax1220u.a

• the shared library implementing this backend:

/usr/lib64/sane/libsane-umax1220u.so

(this one's only there on systems that support dynamic loading 💅)

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🔥 ENVIRONMENT 🔥

SANE_DEBUG_UMAX1220U

If the library got compiled with debug support enabled, this environment variable is the main character — it controls the debug level for this backend. Like, a value of 128 asks for all debug output to be printed. Smaller levels = less verbosity.

SANE_DEBUG_UMAX1220U values:

• 1 — print failures
• 2 — print information
• 3 — print high-level function calls
• 4 — print high-level function checkpoints
• 9 — print mid-level function calls
• 10 — print mid-level function checkpoints
• 80 — print protocol-level function entry
• 90 — print protocol-level function exit

Example, since ikyk you want one:

export SANE_DEBUG_UMAX1220U=10

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💀 KNOWN BUGS 💀

• 600 dpi scanning may fail for large image sizes. yeah. it's giving struggle 😭
• if you keep getting I/O errors, try cycling the power on your scanner to reset it. unplug, plug back in, classic.
• there is no way to cancel a scan, because the driver ignores sane_cancel(). not me getting ignored by a driver 🙈
• if you try scanning an image that's too small, you will get I/O errors. so be sure to adjust the scan area before doing a scan — because by default, the scan area is zero. literally zero. adjust it fr fr.

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🌈 SEE ALSO 🌈

• sane(7)
• sane-usb(5)

(Old) homepage:

http://umax1220u-sane.sourceforge.net/

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⭐ AUTHOR ⭐

Marcio Luis Teixeira <marciot@users.sourceforge.net>

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💜 EMAIL-CONTACT 💜

sane-devel@alioth-lists.debian.net

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🦋 REPORTING BUGS 🦋

Heads up: this backend isn't actively maintained. that's just the vibe rn. Nevertheless, bug reports and comments should be sent to the sane-devel mailing list. And when you report a bug, please run the backend with SANE_DEBUG_UMAX1220U set to 10 and attach a copy of the log messages — it makes everything so much easier, periodt.

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🎀 that's the whole page, bestie. go forth and scan, and remember: adjust the scan area first 💅✨

sign-off: this iconic little manual is dated 14 Jul 2008, and it's page sane-umax1220u(5) — slay, she's vintage 👑