[sane-devel] Sane genesys Backend 1.0.24 CanoScan LiDE 210 and tiff scan format

[Michael Watson]

Greetings,

With archlinuxarm I've had no issues with the --format=tiff.  See below
example:

DPI=300
XFR=`gamma4scanimage 1.5 0 181 255 65535`
scanimage --device-name $SCANBD_DEVICE --resolution $DPI -l 0 -t 0 -x 215mm
-y 280mm \
     --custom-gamma=yes --gamma-table=$XFR \
     --format=tiff > ${TMPFILE}".tiff"


The only render issue I've had is related to ghostscript 9.07, so I've gone
back to 9.06.

R/
Michael

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Today's Topics:

   1. Sane genesys Backend 1.0.24 CanoScan LiDE 210 and tiff	scan
      format (Thorsten M?ller)


----------------------------------------------------------------------

Message: 1
Date: Thu, 13 Jun 2013 12:26:58 +0200
From: Thorsten M?ller <thorsten at mueller-kleinheinz.de>
To: sane-devel at lists.alioth.debian.org
Subject: [sane-devel] Sane genesys Backend 1.0.24 CanoScan LiDE 210
	and tiff	scan format
Message-ID: <3198229.lUCPXkXujj at dungeonmaster>
Content-Type: text/plain; charset="us-ascii"

Hello,

I've got a problem with the 1.0.24 genesys backend. I need to use 1.0.24 
since the 5 front panel buttons of my CanScan LidE 210 are not fully 
supported in earlier versions.

When I try to scan in tiff format, this it what happens:

| tm at dungeonmaster:~ $ scanimage --format=tiff > /tmp/test.tiff
| scanimage: unrecognized option '--format=tiff'

It works with earlier versions of sane (tested with 1.0.22 and 1.0.23).

I use Kubuntu Linux 12.04 Precise Pangolin x86_64 and the 1.0.24git 
packages from this ppa: http://ppa.launchpad.net/rolfbensch/sane-git/ubuntu

scanimage --format=tiff works with the oroginal packages from the distro 
(Version 1.0.22-7ubuntu1) and from this ppa:
http://ppa.launchpad.net/nathan-renniewaldock/sane/ubuntu/ (Version 
1.0.23-0ubuntu1~ppa1~precise)

I tried building from the daily 1.0.24 snapshot sources myself, it gives 
the same results:

| tm at dungeonmaster:~ $ scanimage --format=tiff > /tmp/test.tiff
| scanimage: unrecognized option '--format=tiff'

Perhaps someone can shed some light on this. And BTW, there are some 
more long options that don't work any longer:
--icc-profile, --batch-* 

TIA for any help
Greetings
Thosten



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