Linux command
scanimage 命令
文本
复制后可按需替换文件名、目录或参数。
常用示例
List
scanimage -L
Example
scanimage --format png > image.png
Example
scanimage -d device_name > image.pnm
Example
scanimage --resolution 300 > image.pnm
Example
scanimage --mode Color > image.pnm
Example
scanimage -l 0 -t 0 -x 210 -y 297 > image.pnm
说明
scanimage scans images using the SANE (Scanner Access Now Easy) interface. It provides command-line access to image scanners, supporting various output formats and scanner-specific options.
参数
- -L, --list-devices
- List available scanner devices
- -d, --device-name device
- Use the specified scanner device
- --format format
- Output format (pnm, tiff, png, jpeg, pdf)
- --resolution dpi
- Set scanning resolution in DPI (default: 75)
- --mode mode
- Scan mode (Lineart, Gray, Color)
- -l, --left mm
- Left edge of scan area in mm
- -t, --top mm
- Top edge of scan area in mm
- -x, --width mm
- Width of scan area in mm
- -y, --height mm
- Height of scan area in mm
- --brightness value
- Set brightness level
- --contrast value
- Set contrast level
- -b, --batch
- Enable batch scanning mode
- -p, --progress
- Show progress during scan
- -v, --verbose
- Enable verbose output
- -A, --all-options
- List all available options for the device
FAQ
What is the scanimage command used for?
scanimage scans images using the SANE (Scanner Access Now Easy) interface. It provides command-line access to image scanners, supporting various output formats and scanner-specific options.
How do I run a basic scanimage example?
Run `scanimage -L` in a terminal, then adjust file names, paths, flags, or remote targets for your system.
What does -L, --list-devices do in scanimage?
List available scanner devices