escl: No ADF support for HP OfficeJet 4630
I have installed Ubuntu 20.04 and started using new escl backend.
It is working correctly, but compared to HPAIO proprietary backend, several features are missing:
- ADF support
- Lineart support (only Gray and Color is available)
- Missing control of Brightness and Contrast.
I'm attaching logs from HPAIO and escl scanimage
output.
How can I download XML file, taken directly from scanner?
Edited by Bartosz Kosiorek