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m. allan noah ha scritto:
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<pre wrap="">Have you tried lower resolutions? What is the maximum length image it will make?
allan
On Sun, Sep 13, 2009 at 9:31 AM, Emilio Federici
<a class="moz-txt-link-rfc2396E" href="mailto:emilio.federici@gmail.com"><emilio.federici@gmail.com></a> wrote:
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<pre wrap="">Hello I've installed Sane on my NSLU2 with Lenny to use it as a network
scanner server. Everything worked "out of the box" but unfortunately the
scanner doesn't acquire the whole page but only a smaller portion (can't
even scan an entire A4 paper). I've tried to scan directly from the server
with console scanimage also using the "-x" and "-y" options but the problem
stays.
I don't think the problem could be related to the low memory (32Mb) of the
NSLU2, I've checked with top it's usage during scan and it doesn't drop
significantly.
Thanks in advance for your help
Emilio
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I've tried scanning at the lowest res supported by the device with
scanimage (75dpi). Opening the .pnm file produced with Gimp I noticed
that the dimensions are exactly the ones of an A4, BUT resolution of
the image is 72dpi not 75! So scaling it back to 75 I get the actual
scanned portion dimensions which is about 265mm x 205mm.<br>
The problem shows up already in the preview "pre-scan" so at the lowest
res.<br>
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