[sane-devel] gunt

2006-03-23 Thread Gerald Murray
Quoting Nehpets Farnkiln plamt...@yahoo.com: So I'm working on a project wherein I've removed the CCD and stepper motor from the case, and have it mounted elsewhere. I'm looking to get the image data from the scanner one scanline at a time (rather than the entirety of all the

[sane-devel] help with a frontend, please

2006-03-23 Thread m. allan noah
what makes you say that the values are unchangeable, do you get an error? allan On Wed, 22 Mar 2006, Felix Rubio Dalmau wrote: -BEGIN PGP SIGNED MESSAGE- Hash: RIPEMD160 Hi! here is the part of the code I want to use to change the settings, but they are still unchangeable. Is

[sane-devel] ADF detection

2006-03-23 Thread René Rebe
Hi, On Tuesday 21 March 2006 19:04, m. allan noah wrote: Grepping backend directory revields matches for both. is 'Default' better than 'Normal'? Ouhm. The avision backend also handles film scanners where Flatbed would be slightly misleading ... can you change between 'Flatbed'

[sane-devel] sp15c with adf

2006-03-23 Thread René Rebe
On Wednesday 22 March 2006 12:22, Andreas Degert wrote: Hi, when I use scanadf with the driver sp15c (V 1.0.17, from debian), the first page is scanned but the second page from the feeder aborts with a busy error. It seems the flag scanning in the driver is not reset at the correct place.

[sane-devel] Avision AV820C Plus flatbed scanner - ADF

2006-03-23 Thread René Rebe
Hi Philip, as in the private mail please try the latest Avision source I pointed you too and attach a SANE_DEBUG_AVISION=7 log of unsuccessful scans. 820, but i have used the fujitsu sp15c with the avision backend, and its adf works. look at the options the backend provides using Allan:

[sane-devel] Canon MP450 and TWAIN

2006-03-23 Thread René Rebe
Hi, On Wednesday 22 March 2006 18:56, Jose Juan Iglesias wrote: Hi! Regarding the Canon MP450, I've just red its .INF file. This file describes the family of the scanner as: TWAIN Scanners. TWAIN is only a software side API used on OS' like Windows and Mac OS to access the scanner driver

[sane-devel] sp15c with adf

2006-03-23 Thread Andreas Degert
On Thu, 23 Mar 2006 11:01:14 +0100 Ren? Rebe r...@exactcode.de wrote: [...] Can you test the avision backend with your scanner. The sp15c is just a feature-less reimplementation of the Avision backend and considered obsolete. Maybe we should disable it's compilation so people test if the

[sane-devel] problem with Epson perfection 2480 photo scanner in FreeBSD

2006-03-23 Thread breach0r
Hi, I tried, now sane-backends-1.0.16_2 is installed, i still get I/O error when trying to init the scanner. I/O error the first try and device unavailable the next tries. set SANE_DEBUG_SNAPSCAN=255 no longer produces any output (but i tried in csh should i try with export in bash?). i see

[sane-devel] Epson perfection 4990 photo/GT-X800 patch for 4800 dpi

2006-03-23 Thread Claus Boje
Hello This scanner has a bug, it only reports maximum 3200 dpi back. Here is a patch there will let this scanner be seen as a 4800 dpi How do I get this patch in the next version of sane backends ? This patch is make from sane-backends-1.0.17 and the the file needed to be patch is

[sane-devel] Accessing scanners on network addresable MFP?

2006-03-23 Thread Jon Chambers
Hi Satish, On Thu, 23 Mar 2006, satish.ku...@wipro.com wrote: I tried the dell_scan perl script for my requirement(RICOH's MFP). I just changed port number in the script and tried --find option. It did not work. Guess I need a bit more of reading. Is there a is generic driver for MFP's? I

[sane-devel] help with a frontend, please!

2006-03-23 Thread Felix Rubio Dalmau
-BEGIN PGP SIGNED MESSAGE- Hash: RIPEMD160 Well, I don't have an error but when I read the data from the scanner I receive very few bytes, and I don't know what produces this :-S do you have any idea? Date: Wed, 22 Mar 2006 19:52:57 -0500 (EST) From: m. allan noah an...@pfeiffer.edu

[sane-devel] ADF detection

2006-03-23 Thread René Rebe
Hi, Not for the for the sake changes like strings of modes, but for certain parts of the coding, yes - these days. When you look carefully on our homepage you will also see that due to our relationship from the Linux work, Avision contracted us to do the OS X TWAIN driver. (but so

[sane-devel] help with a frontend, please!

2006-03-23 Thread m. allan noah
you must call sane_read repeatedly, until you get an error or EOF. are you doing this? allan On Thu, 23 Mar 2006, Felix Rubio Dalmau wrote: -BEGIN PGP SIGNED MESSAGE- Hash: RIPEMD160 Well, I don't have an error but when I read the data from the scanner I receive very few bytes,