[sane-devel] scanimage with Fujitsu backend on 4/15/08 CVS Snapshot.

[m. allan noah]

On Tue, Apr 15, 2008 at 1:10 PM,  <tyler at seraph-net.net> wrote:
> On Tue, Apr 15, 2008 at 09:58:16AM -0700, tyler at seraph-net.net wrote:
>  > Hi guys,
>  >
>  > Did something change recently that would cause the scanimage CLI frontend to no longer work with the latest snapshots? The command I am using is the following:
>  >
>  > /usr/bin/scanimage --source 'ADF Duplex' --contrast 150 --resolution 150 --mode Lineart -x 215.9 -y 357 --batch=/tmp/20080414143503.%d.pnm --batch-start 1
>  >
>  > # scanimage -V
>  > scanimage (sane-backends) 1.1.0-cvs; backend version 1.1.0
>  >
>
>  Sorry some clarification, the scanner (Fujitsu 5650) loads the page into the scan position on the ADF then scanimage exits with the following error:
>
>  scanimage: rounded value of contrast from 150 to 150
>  scanimage: rounded value of resolution from 150 to 150
>  scanimage: rounded value of br-x from 215.9 to 215.893
>  scanimage: rounded value of br-y from 357 to 356.993
>  Scanning -1 pages, incrementing by 1, numbering from 1
>  Scanning page 1
>  scanimage: sane_read: Invalid argument
>  Scanned page 1. (scanner status = 4)
>
>  In reality, no page was scanned (the file is 0 bytes). This did work on a previous snapshot from around February 15th.

Did you download the snapshot from https://alioth.debian.org/scm/?group_id=30186

if so, then your february snapshot was actually quite old. the nightly
snapshot builder was broken until recently. no matter, we can fix it
with a little debug info:

SANE_DEBUG_FUJITSU=15 scanimage [your args] 2>5650.log

and then send me that log. its probably just an incorrect bit in the
set window payload, hopefully an easy fix.

allan
-- 
"The truth is an offense, but not a sin"