[sane-devel] New Epson Scanners

[Till Kamppeter]

We are much more far away than before. There is no light at all. I have 
taken a clean sane-backends 1.0.9pre1 and uncompressed your Plustek 
source tarball in it. After the usual "./configure; make; make install" 
I set "option enableTPA 1" in the plustek.conf file, and then did the 
same test as before with xsane, redirecting the debug output into a file 
(attached). In xsane I chose "Normal", did a pre-scan, "Transparency", 
pre-scan, "Negative", pre-scan, "Normal", pre-scan, and then I closed 
xsane. In no case any of the two light was on, neither the scan head nor 
the TPA. Super economy mode, but the scans get somewhat to dark without 
light.

In addition, negatives and transparencies were scanned at the wrong 
place, too close to the border of the scanning glass, far away from the 
hole for the negative/slide in the frame. Did you really set the 
coordinates? For me it looks as it behaves as before without manually 
setting the coordinates.

In addition, the scanner needs a rather long time before it starts to scan.

    Till


Gerhard Jaeger wrote:
> Hi Till,
> 
> can you please check version 0.44-4, I think I've found the problem.
> Internally there's a register reset function, that will be called each time
> you start a new scan and so the lamp settings are always set to the
> defaults and so the status request is wrong...
> 
> Please check it
>   Gerhard
> 
> BTW: Please send again a dump if possible...
> _______________________________________________
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> Sane-devel at www.mostang.com
> http://www.mostang.com/mailman/listinfo/sane-devel
> 
> 
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