Oliver Schwartz a ?crit :
>
>
>>But for me the 16 bit depth doesn't work. If I try to open the file
>>with gimp, the following message is displayed :
>>
>>PNM : invalid intensity maximum value
>
>
> That's a gimp problem. AFAIK gimp still can't handle more than 8
> bits/color.
>
> /Oliver
>
Levente Nov?k a ?crit :
> On Tue, 2005-11-15 at 21:13 +0100, Oliver Schwartz wrote:
>
>
>>I've now adapted the quality calibration code for the 2480 and enabled
>>it for the 3490. It's a pitty that you solved the problem already ;-)
>>otherwise it would be nice to know if quality calibration so
Oliver Schwartz a ?crit :
> Hi,
>
> I've now adapted the quality calibration code for the 2480 and enabled
> it for the 3490. It's a pitty that you solved the problem already ;-)
> otherwise it would be nice to know if quality calibration solves it,
> too
>
> The code is in CVS now, it should
Levente Nov?k a ?crit :
>>>- dirt on the calibration stripe or windows. Even a small dark spot on
>>> the area where shading correction is done could have a big impact, as
>>> it gets applied over and over for the whole scan height.
>>>
>>
>>This is a possibility. I will check this as soon as pos
Selon Oliver Schwartz :
> Thanks. Some more questions:
>
> - Is the green line always at the same place?
Yes, the green line is always at the same place.
> - Is it also present if you only select a small region in the middle
> of the preview?
The line is also visible on a preview. If I select o
m. allan noah a ?crit :
>
> Should it be due to my installation : I've make and installed the
> cvs code
> in /usr/local without uninstalling the debian version which is in /usr
>
In order to use Kooka (KDE scanner prog) I start it from a console with
LD_PRELOAD=/us
> Once it works you should start logging and do a preview scan and a
> scan of a very small area in low resolution, both times using the
> transparency adapter. The log files tend to get quite large, but it
> should shrink to a manageable size after zipping. Please send it to
> me directly, not
I've just bought an epson 3490, and download the
sane-backends-2005-11-10.tar.gz and sane-frontends-2005-11-10.tar.gz.
While the flatbed seems to work as expected, the transparency unit doesn't.
I want to scan a negative film, but the resulting file is crossed by a
thick green line.
I've tried t
