sane-project-backends/doc/plustek/Plustek-PARPORT-TODO.txt

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Plustek-PARPORT-TODO.txt (2003-29-10) Gerhard Jäger <gerhard@gjaeger.de>
========================================================================
TODO (in general):
- more documentation/comments on the different functions
- remove/check the CHECK marks
- add additional button handler
- adding adjustment of the scan area
- checking timeout conditions (MiscCheckTimer !) and handle them correctly
- let the 96001/3 based models work with the highest available
phys. resolution
- Create the modes out of the capability list of each device
(USER-MODE):
- line by line feedback to the backend
KNOWN BUGS/Limitations:
Model Description Workaround
------------------------------------------------------------------------------
OpticPro P9636 detected as OP12000 none
Genius VividPro II Film Halftone/Gray > 450 dpi didn't work none
OpticPro P4830 binary scanning does not work none
OpticPro A3I bad picture quality none
Genius HR6 negative scanning not okay none
********************************* DONE ***************************************
- PS/2 bidi does not work (libieee1284)
- Update the IOCTL interface and remove some old structs (CmdBlk)
******************************** SKIPPED *************************************
better dither maps nobody needs halftone scanning
make the backtrace work for ASIC 96001/3 not possible due to ASIC limits
based models