Oliver,
When scanning the Kodak Gray Scale target, I've seen where its darker on top
and lighter on the bottom of the gray scale target. I get inconsistent scan.
Do you know if the lamp maintain it's brightness consistently for all scans?
Does this build fix this problem?
Thanks,
Kym
>From: Oliver Rauch <oliver.rauch@Wolfsburg.DE>
>Reply-To: sane-devel@mostang.com
>To: SANE-MAILLING-LIST <sane-devel@mostang.com>
>Subject: sane-umax-1.0.3-build-22 available
>Date: Sun, 13 Aug 2000 17:19:23 +0200
>
>Hi,
>
>sane-umax-1.0.3-build-22 is available on my homepage.
>The build-21 is included into sane-1.0.3.
>
>I decided not to included build-22 into sane-1.0.3 because
>there was not enough time to test the scsi-command-queueing routines
>before sane-1.0.3-code-freeze has been defined.
>
>On my system these routines work stable.
>
>The lamp status routines are dfined for UMAX Astra 4000
>it looks like they do not work with Astra 2200/1220S/1200S
>
>
>Here are the other news:
>
> * replaced fgets() by sanei_config_read()
>
> * added command queueing for scsi read commands
> - removed WAIT_SCANNER scsi command call after read command
> - the additional buffers are allocated in the reader process
> - the number of buffers can be defined in umax.conf
> with option scsi-maxqueue [1..8] default:2
> (did some tests with Supervista S12 and PowerLook III
> on the same scsi controller (ncr53c810):
> command queueing works, it is possible to start
> both scanners at the same time. The scanner with the
> higher scsi-ID (=priority) does scan without stops,
> the other scanner has to wait long time between the
> scsi-read commands, it also is possible to give
> bothe scanners different scsi command queueing depth).
>
> * prepared replacement of pipe by sanei_ipc_* routines
>
> * added routines umax_get_lamp_status and umax_set_lamp_status
>
> * updated inquiry output (new bits from powerlook scsi protocol 1.0
>X101)
>
> * added new (powerlook scsi protocol 1.0 X101) window descriptor block
>entries to umax-scsidef.h
>
> * added button protocol (3 buttons, from powerlook scsi protocol 1.0
>X101)
>
> * added button "lamp off" to turn off scanner lamp
> (this option may be remoeved again in later version, may be
> it will be replaced by an autmatic lamp turn off function)
>
> * added options to umax.conf
> lamp-off-at-exit [01] default:0
> lamp-off-time [10..720] (in minutes) default:30
>
> * if lamp_off_at_exit == 1 and lamp_control_available == 1
> the scanner lamp is turned off in sane_close
>
>
>
> http://www.wolfsburg.de/~rauch/sane/sane-umax.html
>
>
>Bye
>Oliver
>
>--
>E-Mail: mailto:Oliver.Rauch@Wolfsburg.DE
>
>
>
>--
>Source code, list archive, and docs: http://www.mostang.com/sane/
>To unsubscribe: echo unsubscribe sane-devel | mail majordomo@mostang.com
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