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Scanner modes mapping #22
Description
When scanning with a Samsung C460 Series, resulting jpg file has a null size. Investigating a bit shows that the scanner doesn't consider "Color" / "Gray" / "Lineart" as acceptable modes and has its own labels instead.
It would be great if we could configure an additionnal abstract list (key/value) to map scanner modes, ie:
modes["Color"]="Color - 16 Million Colors"
modes["Gray"] = "Grayscale - 256 Levels"
modes["Lineart"] = "Black and White - Line Art"
Values could be imported via include in ScannerStorage.php
A last word to mention how happy I am to use your Nextcloud Scanner implementation and to thank you for that.
Activity
Biont commentedon Feb 4, 2020
@sapo33 If you can, maybe check out the vuejs-rework branch (see #12) which attempts to gather the available scan parameters directly from the back-end. It could be that it works for you, even though the implementation is still very much WIP
Kunzol commentedon Jul 13, 2021
On my brother MFC-L2710 the modes shown are:
as far as I understood the
scanimagemanual, only the first characters are needed:In my case it worked with
black,true,24bit(I left out the "Error Diffusion").The ideal case would be to parse the output of
scanimage. But it takes quiet some time till the output shows up.Ether once on install or somewhere in the settings would be better.
I am not sure about my Nextcloud-App-Programming skills. Maybe I try something.