Crouton( Crouton scanning with SANE Epson Perfection 2480 爱普生扫描仪)

翻译

原文

自娱自乐，不好勿喷lalala~

Some steps are from George Smart's blog and SANE website.

install packages:
sudo apt-get install xsane sane libsane-extras sane-utils netpbm libusb
download the firmware:'Esfw41.bin'
copy firmware:
sudo cp -v Esfw41.bin /lib/firmware/esfw41.bin
modify the config file: add 'firmware /lib/firmware/esfw41.bin' to '/etc/sane.d/snapscan.conf'
find the scanner:
lsusb
sane-find-scanner
find the device:
scanimage -L
In my case(Epson Perfection 2480), it's 'snapscan:libusb:001:005'
test it:
sudo scanimage -d snapscan:libusb:001:005 --format pnm > out.pnm
convert it to jpg:
pnmtojpeg out.pnm > out.jpg
or
sudo scanimage -d snapscan:libusb:001:005 --mode color -x 215 -y 285 --resolution 600 |pnmtojpeg >out.jpg
done.

Epson package(iscan) looks not a must, neither does X. maybe xsane either

部分步骤摘自George Smart的博客和SANE网站。

安装包文件：

$ sudo apt-get install xsane sane libsane-extras sane-utils netpbm libusb

下载固件：'Esfw41.bin'

拷贝固件：

$ sudo cp -v Esfw41.bin /lib/firmware/esfw41.bin

修改配置文件：
将固件 /lib/firmware/esfw41.bin 覆盖到 /etc/sane.d/snapscan.conf

查看扫描仪是否连接：

$ lsusb

$ sane-find-scanner

查找设备：

$ scanimage -L

以我的设备为例（Epson Perfection 2480），设备名为‘snapscan:libusb:001:005’

测试一下：

$sudo scanimage -d snapscan:libusb:001:005 --format pnm > out.pnm

将输出文件转换为jpg格式：

$pnmtojpeg out.pnm > out.jpg

或者使用

$ sudo scanimage -d snapscan:libusb:001:005 --mode color -x 215 -y 285 --resolution 600 |pnmtojpeg >out.jpg

完成啦。

Epson package(iscan) looks not a must, neither does X. maybe xsane either
爱普生的程序包（iscan扫描器）似乎不是必须的，就如同X Window一样。或许xsane同样不是必要的。