[sane-devel] plustek opticfilm 8200i : scan in gray

[jean-jacques]

Hello,

I don't speak English, so this text is from an automatic translation.

I am using xsane 0.999 and sane 1.1.1 on a Mageia8 or Mageia9 
distribution with a Plustek OpticFilm 8200i scanner.

If I scan color slides or black and white negatives in color mode 
everything is ok.

If I scan in gray mode, the scanner launches but it hangs at the end of 
the scan, so I get no scan (same thing with the preview).
I have to kill Xsane to close Xsane and restart Xsane to get the scanner 
lamp back to its original position.

Under windows the scanner works with the software delivered with it.
Under linux the scanner works with the demo version of Vuescan.

Thank you for looking into this problem, and I apologize if this request 
is not made in the right place.

Cordially.