- add move to transparency adapter function to command set
- no warmup when using transparency adapter
- increase maximum warmup time to match HP3670 requirements
- tune HP3670's transparency adapter geometry
- handle calibration area geometry in gain calibration
- add simple move head function for gl646 based scanners
- simplify sensor setting structure
- fix analog device fe set up
- re-tune calibration for AD frontends
- fix true gray issue with XP200
- improve end_scan status detection for sheetfed scanners
- change 300 dpi mode to be in 'half ccd' mode
- fix sensor pixel number
- allow for negative offset in shading data building
- rewrite compute_coefficients to handle negative offset and specialised
it for pixel deletion case
- fix calibration handling of flatbed scanners
- added search_strip function to command set
- coded search_strip for gl646
- initial calibration process for sheetfed scanners upto strip finding
- create a scanner calibration function that switches between
flatbed or sheetfed calibration
- added a sheetfed calibration function
- removed gamma table setting from calibration process
- call gamma setting during sane_start but before scanner calibration