通过 USB 使用 Canon LIde 700F 和 xane

通过 USB 使用 Canon LIde 700F 和 xane

我知道,我知道,我根本不应该用佳能连接 Linux 机器……

但是 SANE 支持的扫描仪文档说 CanoScan 700F 的支持“良好”。我认为这意味着它可以在除最高分辨率设置 (9600 dpi) 之外的所有分辨率下进行扫描。

但除了低分辨率预览之外,我实际上无法扫描任何内容。

我可以在 /var/log/kern.log 中看到内核看到了它:

Jan 23 20:30:22 morpheus kernel: [269901.872029] usb 1-2: new high-speed USB device number 14 using ehci_hcd
Jan 23 20:30:22 morpheus kernel: [269902.005556] usb 1-2: New USB device found, idVendor=04a9, idProduct=1907
Jan 23 20:30:22 morpheus kernel: [269902.005564] usb 1-2: New USB device strings: Mfr=1, Product=2, SerialNumber=0
Jan 23 20:30:22 morpheus kernel: [269902.005569] usb 1-2: Product: CanoScan
Jan 23 20:30:22 morpheus kernel: [269902.005573] usb 1-2: Manufacturer: Canon

这通常有效:

$ sudo sane-find-scanner 
[sudo] password for xxx: 

# sane-find-scanner will now attempt to detect your scanner. If the
# result is different from what you expected, first make sure your
# scanner is powered up and properly connected to your computer.

# No SCSI scanners found. If you expected something different, make sure that
# you have loaded a kernel SCSI driver for your SCSI adapter.

could not fetch string descriptor: Operation timed out
could not fetch string descriptor: Operation timed out
found USB scanner (vendor=0x04a9, product=0x1907) at libusb:001:014

这仅有时有效:

$ sudo scanimage -Lv

No scanners were identified. If you were expecting something different, ...

当 xsane找到扫描仪并尝试扫描一些东西,它点击了一下,然后就挂了。

有人有让该设备在某些版本的 Linux 上运行的经验吗?或者我应该将其寄回并购买 HP 扫描仪?

答案1

Canon Lide 700F 在 Ubuntu 13.10(32 位和 64 位版本)下即插即用。我只使用“简单扫描”(功能不多,但基本功能可用)。感谢那些提供帮助的人。

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