[sane-devel] Working: HP Laserjet M1120(n) using hpljm1005 backend
Hello list,
I have the HP Laserjet M1120n (network version of M1120) and it works
with the hplm1005 backend over usb
Vendor ID: 0x0370 (of course, HP)
Product-ID: 0x5717
got sane from CVS today (feb 7 2008)
modified backend/hpljm1005.c to include USB id:
/* Zero-terminated USB VID/PID array */
static struct usbdev_s usbid[] = {
{0x03f0, 0x3b17, Hewlett-Packard, LaserJet M1005,
multi-function peripheral},
{0x03f0, 0x5717, Hewlett-Packerd, LaserJet M1120,
multi-function peripheral},
{0, 0, NULL, NULL, NULL},
{0, 0, NULL, NULL, NULL}
};
or as a regular diff:
98a99,100
{0x03f0, 0x5717, Hewlett-Packerd, LaserJet M1120,
multi-function peripheral},
--
Met vriendelijke groeten / With kind regards
Hans Voss
---
* Senior Consultant Open Source, Networking and Security
* General Open Sourcerer
* google talk enabled
* blog: http://jazzterdaily.blogspot.com - Tech and other news that
caught my attention.
* Shared News feed:
https://www.google.com/reader/public/atom/user/02723796534474865919/state/com.google/broadcast
[sane-devel] A very fast scanner supported by SANE (maybe Epson GT2500?)
Hi, Avision has special book scanners, that have a zero edge / book edge feature, which mean one side of the scanner is specially formed to press a book on: http://www.proscan.com.au/avision/FB6080E.htm and are supported by my Avision backend. Yours, Ren? On Wednesday 06 February 2008 22:50:16 m. allan noah wrote: i personally have not used one, and they are quite expensive, but i understand that the Epson Perfection v700 or v750 are quite fast, and are reported to work with SANE. allan On 2/5/08, Alex Bernier alex.bernier at free.fr wrote: Hello, I don't know if it is the right place for this question... I'm blind and I want a very fast scanner supported by SANE, mainly to scan books (it should be very fast for 300-DPI black and white scanning). It's not easy to find information about performances of scanners. On the Epson website, I found the GT2500 which can scan 27 PPM using an ADF. But I don't want to use the ADF... Because I want to scan books, it's more useful for me to know how fast the scanner is when using the flatbed mode. If someone has an Epson GT2500, I would really apreciate if he/she can give me some information about the scanning speed. Or if someone knows about an other very fast scanner, suggestions would be apreciated. For the moment, I own an Epson Perfection 1640SU. It scans a page in 17 seconds, but it is old and I think there is better models now... Regards, Alex Bernier -- sane-devel mailing list: sane-devel at lists.alioth.debian.org http://lists.alioth.debian.org/mailman/listinfo/sane-devel Unsubscribe: Send mail with subject unsubscribe your_password to sane-devel-request at lists.alioth.debian.org -- The truth is an offense, but not a sin -- Ren? Rebe - ExactCODE GmbH - Europe, Germany, Berlin Gesch?ftsf?hrer: Susanne Klaus, Ren? Rebe Sitz: Berlin, Amtsgericht Charlottenburg HRB 105 123 B USt-IdNr.: DE251602478 http://exactcode.de | http://t2-project.org | http://rene.rebe.name
[sane-devel] Formulardaten
=== == Neuer Eintrag === --- -- Formular: 'adddev' --- 1. Your email address: 'mssa at yahoo.com' 2. Manufacturer (e.g. Mustek): '' 3. Model name (e.g. ScanExpress 1200UB): 'paealiniks' 4. Bus type: 'USB' 5. Vendor id (e.g. 0x001): '' 6. Product id (e.g. 0x0002): '' 7. Chipset (e.g. lm9831): '' 8. Comments (e.g. similar to Mustek 1234): 'a href=http://www.digitalcamerainfo.com/bbs/member.php?u=1860;buy viagra online/abra href=http://www.dealdatabase.com/forum/member.php?u=68538;Buy levitra/abra href=http://www.gamecareerguide.com/forums/member.php?u=2520;buy cialis online/abra href=http://extjs.com/forum/member.php?u=24461;buy cialis/abra href=http://www.gamecareerguide.com/forums/member.php?u=2478;cheap cialis/abra href=http://www.wowzamedia.com/forums/member.php?u=1357;generic cialis/abra href=http://forum.springframework.org/member.php?u=34111;generic viagra/abra href=http://www.actionscript.org/forums/member.php3?u=64801;cheap viagra/abra href=http://www.layersmagazine.com/forum/member.php?u=4276;buy viagra/abra href=http://ringtones.forum5.com;download free ringtones/abra href=http://www.actionscript.org/forums/member.php3?u=64953;buy valium/a' 9. Data (e.g. sane-find-scanner -v -v): ''
[sane-devel] Canon LiDE 90
Guillaume Gastebois schrieb: Hello, I need a little bit more informations befor testing (sorry for my poor knowledge in scanner) Selon Pierre Willenbrock pierre at pirsoft.dnsalias.org: I don't know why the image colors are reversed, but it may be worth trying to flip the sign bits in Genesys_Frontend. If that does nothing, we need to handle that in code(or i am missing some setting of the gl841). The other thing you have seen is the half-resolution mode, used for greater speed when doing lower(i.E. not full) resolutions. How do you explain yhat with half resolution the image seems to be grayscale and without it seems to be lineart ? If you look closely, you see that the image is not exactly lineart. When doing half resolution, the sensitivity of the scanner sensor changes, and thus needs a different afe setup. That should be handled gracefully by the offset/gain calibration, once those are working. Subsidary question : what is the small white (perhaps black) rectangle in the middle up off page (for calibration) ? That may be a small metal clamp holding the glass or the calibration strip. That is the black(i.E. white) part at the very top. Under this small rectangle I have a vertical more clear line(same height). Is it because I need to tweek calibration area (without this small rectangle) ? To summarize, it is a good idea to have bit 4 on, bit 5 is the half resolution switch. I'd put 0x10 into the 0x6c gpio register. As for the calibration area, you will need to change some code: * comment out genesys_gl841.c:4220:(line numbers may differ) status = gl841_feed(dev, 280);/*feed to white strip. canon lide 35 only.*/ * the same for genesys_gl841.c:4821: status = gl841_feed(dev, 280);/*feed to white strip. canon lide 35 only.*/ then you can try what happens when you turn on the led_calibration and the coarse_gain_calibration. offset_calibration needs a bit more changes. i think i am having the code needed lying around somewhere. essentially, the offset calibration needs to be done with leds off. the shading calibration does need even more changes. Where to find led_calibration, coarse_gain_calibration ? How to turn them on ? For personnal information : what is shading calibration They are called by genesys_flatbed_calibration, i think i requested to comment them out earlier. There are three things to calibrate for: 1) the mapping from sensor voltages to numbers, to not lose color space by clipping lower brightness to 0 or higher brightness to 65535. ideally, you don't ever see 0 or 65535 from the afe. This is mainly the job of offset/gain calibration, but the led-exposure is a factor to this. 2) the color intensities relative to each other. We try to get each colored LED to lead to similar voltages in the sensor during its exposure. This is calibrated by led_calibration 3) Variations between the sensor cells. each sensor cell has it's own sensitivity and black voltage, so there needs to be a per-pixel-correction. This is done by shading_calibration. Additionally, the shading_calibration is by-color, so this is the place where we map each color channel to the correct range, as the led_calibration is not that exact. Additionally, if you can't get the afe to switch the sign, you need to do that in the calibration functions(i.E. 65535-value). Only in calibration function ? For now, that should be enough. We are not interested in the actual output image, yet. Regards, Pierre Regards Guillaume Regards, Pierre
[sane-devel] Fwd: Working: HP Laserjet M1120(n) using hpljm1005 backend
Excuse me if this is a repost, but I didn't see my own mail, back on the list...
-- Forwarded message --
From: Hans Voss hans.v...@gmail.com
Date: Feb 7, 2008 12:07 PM
Subject: Working: HP Laserjet M1120(n) using hpljm1005 backend
To: sane-devel at lists.alioth.debian.org
Hello list,
I have the HP Laserjet M1120n (network version of M1120) and it works
with the hplm1005 backend over usb
Vendor ID: 0x0370 (of course, HP)
Product-ID: 0x5717
got sane from CVS today (feb 7 2008)
modified backend/hpljm1005.c to include USB id:
/* Zero-terminated USB VID/PID array */
static struct usbdev_s usbid[] = {
{0x03f0, 0x3b17, Hewlett-Packard, LaserJet M1005,
multi-function peripheral},
{0x03f0, 0x5717, Hewlett-Packerd, LaserJet M1120,
multi-function peripheral},
{0, 0, NULL, NULL, NULL},
{0, 0, NULL, NULL, NULL}
};
or as a regular diff:
98a99,100
{0x03f0, 0x5717, Hewlett-Packerd, LaserJet M1120,
multi-function peripheral},
--
Met vriendelijke groeten / With kind regards
Hans Voss
---
* Senior Consultant Open Source, Networking and Security
* General Open Sourcerer
* google talk enabled
* blog: http://jazzterdaily.blogspot.com - Tech and other news that
caught my attention.
* Shared News feed:
https://www.google.com/reader/public/atom/user/02723796534474865919/state/com.google/broadcast
--
Met vriendelijke groeten / With kind regards
Hans Voss
---
* Senior Consultant Open Source, Networking and Security
* General Open Sourcerer
* google talk enabled
* blog: http://jazzterdaily.blogspot.com - Tech and other news that
caught my attention.
* Shared News feed:
https://www.google.com/reader/public/atom/user/02723796534474865919/state/com.google/broadcast
[sane-devel] Fwd: Working: HP Laserjet M1120(n) using hpljm1005 backend
that is because you are using gmail. it does not put things in your
inbox until there is a response.
allan
On Feb 7, 2008 2:29 PM, Hans Voss hans.voss at gmail.com wrote:
Excuse me if this is a repost, but I didn't see my own mail, back on the
list...
-- Forwarded message --
From: Hans Voss hans.voss at gmail.com
Date: Feb 7, 2008 12:07 PM
Subject: Working: HP Laserjet M1120(n) using hpljm1005 backend
To: sane-devel at lists.alioth.debian.org
Hello list,
I have the HP Laserjet M1120n (network version of M1120) and it works
with the hplm1005 backend over usb
Vendor ID: 0x0370 (of course, HP)
Product-ID: 0x5717
got sane from CVS today (feb 7 2008)
modified backend/hpljm1005.c to include USB id:
/* Zero-terminated USB VID/PID array */
static struct usbdev_s usbid[] = {
{0x03f0, 0x3b17, Hewlett-Packard, LaserJet M1005,
multi-function peripheral},
{0x03f0, 0x5717, Hewlett-Packerd, LaserJet M1120,
multi-function peripheral},
{0, 0, NULL, NULL, NULL},
{0, 0, NULL, NULL, NULL}
};
or as a regular diff:
98a99,100
{0x03f0, 0x5717, Hewlett-Packerd, LaserJet M1120,
multi-function peripheral},
--
Met vriendelijke groeten / With kind regards
Hans Voss
---
* Senior Consultant Open Source, Networking and Security
* General Open Sourcerer
* google talk enabled
* blog: http://jazzterdaily.blogspot.com - Tech and other news that
caught my attention.
* Shared News feed:
https://www.google.com/reader/public/atom/user/02723796534474865919/state/com.google/broadcast
--
Met vriendelijke groeten / With kind regards
Hans Voss
---
* Senior Consultant Open Source, Networking and Security
* General Open Sourcerer
* google talk enabled
* blog: http://jazzterdaily.blogspot.com - Tech and other news that
caught my attention.
* Shared News feed:
https://www.google.com/reader/public/atom/user/02723796534474865919/state/com.google/broadcast
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Unsubscribe: Send mail with subject unsubscribe your_password
to sane-devel-request at lists.alioth.debian.org
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The truth is an offense, but not a sin
[sane-devel] Working: HP Laserjet M1120(n) using hpljm1005 backend
thanks- i will add this now with one change- you misspelled David
Packard's last name :)
allan
On 2/7/08, Hans Voss hans.voss at gmail.com wrote:
Hello list,
I have the HP Laserjet M1120n (network version of M1120) and it works
with the hplm1005 backend over usb
Vendor ID: 0x0370 (of course, HP)
Product-ID: 0x5717
got sane from CVS today (feb 7 2008)
modified backend/hpljm1005.c to include USB id:
/* Zero-terminated USB VID/PID array */
static struct usbdev_s usbid[] = {
{0x03f0, 0x3b17, Hewlett-Packard, LaserJet M1005,
multi-function peripheral},
{0x03f0, 0x5717, Hewlett-Packerd, LaserJet M1120,
multi-function peripheral},
{0, 0, NULL, NULL, NULL},
{0, 0, NULL, NULL, NULL}
};
or as a regular diff:
98a99,100
{0x03f0, 0x5717, Hewlett-Packerd, LaserJet M1120,
multi-function peripheral},
--
Met vriendelijke groeten / With kind regards
Hans Voss
---
* Senior Consultant Open Source, Networking and Security
* General Open Sourcerer
* google talk enabled
* blog: http://jazzterdaily.blogspot.com - Tech and other news that
caught my attention.
* Shared News feed:
https://www.google.com/reader/public/atom/user/02723796534474865919/state/com.google/broadcast
--
sane-devel mailing list: sane-devel at lists.alioth.debian.org
http://lists.alioth.debian.org/mailman/listinfo/sane-devel
Unsubscribe: Send mail with subject unsubscribe your_password
to sane-devel-request at lists.alioth.debian.org
--
The truth is an offense, but not a sin
[sane-devel] Canon MP470 support
Hello, I just bought a Canon Pixma MP470 printer+scanner device and I cannot get it to work with sane. The printer part seems to work with the MP150 driver. I can pitch in with some usb scan info, if some one tells me where to find the docs. -ashwin Looking for last minute shopping deals? Find them fast with Yahoo! Search. http://tools.search.yahoo.com/newsearch/category.php?category=shopping -- next part -- An HTML attachment was scrubbed... URL: http://lists.alioth.debian.org/pipermail/sane-devel/attachments/20080207/e05c603d/attachment.htm
