After scanning lot of pages into a single pdf file, there could be the problem of the file dimension. To compress pdf file, you can use Ghostscript via CLI.
The complete command is:
Analizing option at a time:
Disables the prompt pause at the end of each page.
Exit after last page.
To specifiy the output device (in this case the
pdfwrite, the command
gs --helpshows all possible devices).
To choose the compression level
- /screen: selects low-resolution output, and the lowest file-size.
- /ebook: selects medium-resolution output, with a medium file-size.
- /printer or /prepress: are both for the high-resolution options.
Selects an alternative output file.