<div dir="ltr">Hi Stef<div><br></div><div> Here is a link to a Mega directory with all the files. It also includes a new scan linuxdebugscan5.pnm of the last document sample.</div><div><br></div><div> <a href="https://mega.co.nz/#F!ostGBBJB!xXrYt8os6cnqH1CmXKUIHA">https://mega.co.nz/#F!ostGBBJB!xXrYt8os6cnqH1CmXKUIHA</a><br>
</div><div><br></div><div>Kind regards and thanks for the help.</div><div><br></div>
</div><div class="gmail_extra"><br><br><div class="gmail_quote">2014-07-10 6:22 GMT+02:00 Stef <span dir="ltr"><<a href="mailto:stef.dev@free.fr" target="_blank">stef.dev@free.fr</a>></span>:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div class="">On 09/07/2014 06:59, Toni LDG wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
Hi Stef<br>
<br>
in order to notice tne lines let me describe them a little more.<br>
<br>
the green lines are very very light, mostly seen in white/clear zones of the image, not on dark ones. and are always on the left side of the image, at about 1 cm from the left margin. they go from top to bottom of the scan,<br>
<br>
At least this is how i see them :-P (hope is not only a paranoia of mine :-D )<br>
<br>
<br>
<br>
i've enabled debugging as instructed and created 5 new scans with the command posted. Some of the scans, (number 2 and 4) are mostly white, in order to see the issue in more detail.<br>
<br>
<br>
</blockquote></div>
Hello,<br>
<br>
beside log file, there are also other *.pnm files created during calibration (in the working directory where the scanimage command is ran). Can you send them ? What I suspect is that there could be some color pattern (some kind of notch) in a area expected to be white. So shading calibration is wrong and leads to the artifact on the scanned picture.<br>
<br>
Regards,<br>
Stef<br>
</blockquote></div><br></div>