Harald - 2026-01-22

I run NAPS2 v. 8.2.1 on Linux Mint 22.3, scanner Canon DR-F120 connected via sane-utils v. 1.2.1-7build4. Bit
depth: 24 bit color.
When scanning a document containing red colored items, these items are green in the scanned PDF.
How comes? What can I do to correct this?
In Windows (same NAPS2 version, same scanner , here with Twain driver) everything is correct.

Thanks for any help!
Harald