[sane-devel] sane-config --cflags output

2002-02-11 Thread Tim Waugh
--v541l457l4DThMFo Content-Type: text/plain; charset=us-ascii Content-Disposition: inline On Mon, Feb 11, 2002 at 08:47:56PM +0100, Henning Meier-Geinitz wrote: > What is the problem with explicitely mentioning "/usr/include"? Does > it break anything or makes it much slower? The specific proble

[sane-devel] Epson Perfection 1650

2002-02-11 Thread Willy Gardiol
Hi! this is exactly my problem! i think it is a bug in the scanner.o driver because i can perfectly scan negatives at 1600 dpi under Windows2000 emulated under WMVare (so using huci driver). My kernel is 2.4.17 On Monday 11 February 2002 12:11, Sergey Smirnov wrote: > I tried with both drivers

[sane-devel] permanent calibration files

2002-02-11 Thread Matthew Duggan
Hi, > > Just a warning. I had the same problem. But my scanner has some problems with > certain calibration values. I once forgot to calculate the data and used > undefined memory. As a result the scanner became completely unusable. The > only way to fix it was to run the windows driver. > What I

[sane-devel] Epson Perfection 1650

2002-02-11 Thread f.duncan.m.hald...@worldnet.att.net
I saw the discussion on scanning transparencies on Epson Perfection 1650 Photo. I'm using RedHat 7.2, with a 2.4.17 kernel and modules usb-uhci.o with scanner.o and sane-1.0.7, xsane-0.84. Scanning negatives works fine up to 2400dpi which is the highest setting I see on xsane-gimp. Actually, I

[sane-devel] custom gamma tables and xscanimage

2002-02-11 Thread Henning Meier-Geinitz
Hi, On Mon, Feb 11, 2002 at 07:59:04PM +0100, Jaeger, Gerhard wrote: > I'm currently implementing a custom gamma table support > for the Plustek backend, not a thing so far BUT > when will xscanimage update the changes a user made > or does it never update on its own, do I need an extra > button t

[sane-devel] uploading color transformation matrix on HP 4c/3c --- mapping color -> greyscale

2002-02-11 Thread Peter Kirchgessner
Hi Michal, this could be used in a GUI that is specialized to a certain backend. In general the backend just shows the availability of certain types of options. It does not tell anything about their meanings (beside some well defined options). --Peter Michal Marus(ka wrote: > Peter Kirchgess

[sane-devel] sane-config --cflags output

2002-02-11 Thread Henning Meier-Geinitz
Hi, On Mon, Feb 11, 2002 at 09:44:36AM +, Tim Waugh wrote: > sane-config --cflags shouldn't say '-I/usr/include', since that's the > default include path anyway; similarly, sane-config --libs shouldn't > say '-lc' (and it doesn't). Can we really assume that /usr/include is included on each an

[sane-devel] Multiple choice tests

2002-02-11 Thread Freddy F Flores
Hi, there you all. I must first apologize for my request. I know it'll sound simple but I'm a newcomer to Linux and Scanners. I work for a language institute and we must set up a solution to "read" multiple choice tests through a scanner to a adatabase and compare to the Correct Answer Table. T

[sane-devel] custom gamma tables and xscanimage

2002-02-11 Thread Jaeger, Gerhard
Hi there, I'm currently implementing a custom gamma table support for the Plustek backend, not a thing so far BUT when will xscanimage update the changes a user made or does it never update on its own, do I need an extra button to submit the changes? Any hints are welcome - the SANE_GET_OPTIONS/S

[sane-devel] make load plustek 4800P

2002-02-11 Thread Jaeger, Gerhard
Hard to say why it's not loaded! Normally the driver is able to detect the scanner and the stays loaded. In your case, the device seems to be not detected... Please enable the debug messages by recompiling the driver with: make clean all DEBUG=y Then reload and send us the ouput of dmesg... It mig

[sane-devel] GT68xx backend development

2002-02-11 Thread Sergey Vlasov
Hello! The updated version of the program which eventually should become a backend for GT68xx-based scanners is available at: http://www.mivlgu.murom.ru/~vsu/gt68xx/ Currently this is not a SANE backend, because it is easier to test and debug it as a standalone program. At this stage it is fo

[sane-devel] Plustek parport scanners - Kernel2.4.x - K7S5a mobo

2002-02-11 Thread mh
Hi, is anyone on this list successfully using a plustek parport scanner on a hardware/software combination similiar to this one ? -Mainboard Elitegroup K7S5A with 256 MB DDR RAM -Athlon TB 1GHz -Plustek Optic Pro 600 P -SuSE Linux 7.3 / Kernel 2.4.10 I bothered the author of the plustek backend/d

[sane-devel] Epson Perfection 1650

2002-02-11 Thread Sergey Smirnov
I tried with both drivers: uhci and usb-uhci. I use USB Controller: Intel Corp. 82371AB PIIX4 USB (rev 01) Karl Heinz Kremer wrote: > One more question: What USB host controller are you using (OHCI or UHCI), > and which driver? There are two for UHCI: uhci and usb-uhci. Somebody > just reported pe

Fwd: Re: [sane-devel] permanent calibration files

2002-02-11 Thread Andre Herms
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 > Hi, > > On Fri, Feb 08, 2002 at 09:53:36AM -0800, nathan rutman wrote: > > Where's the right place to store a permanent calibration file (created > > once per scanner)? Is there a facility for this? Looks like > > hp-option.c stores one in ~/.sane

[sane-devel] rescan-scsibus no longer works

2002-02-11 Thread David G. McBride
Probably you want to run (as root) echo "scsi add-single-device 0 0 ? 0" > /proc/scsi/scsi *or* echo "scsi remove-single-device 0 0 ? 0" > /proc/scsi/scsi to remove. (replace ? with your appropriate SCSI ID (do a cat /proc/scsi/scsi sometime when the scanner *is* working if you don't already kn

[sane-devel] sane-config --cflags output

2002-02-11 Thread Tim Waugh
sane-config --cflags shouldn't say '-I/usr/include', since that's the default include path anyway; similarly, sane-config --libs shouldn't say '-lc' (and it doesn't). Here is a patch to fix the output of sane-config --cflags. Tim. */ --- sane-backends-1.0.7/tools/sane-config.in.defaultincl

[sane-devel] HP 6350C/XPA adapter

2002-02-11 Thread Peter Kirchgessner
Hi Bob, the XPA should be supported with SANE V 1.0.6. It is using the hp-backend V 0.95. To see that the correct version of the backend is used, do export SANE_DEBUG_HP=5 xsane You will see a line hp_read_config: hp backend vX.YZ starts reading config file If the version is less than 0.95,

[sane-devel] rescan-scsibus no longer works

2002-02-11 Thread scc
Hi everyone. I have Ollie's script to rescan the bus if I did not have the scanner on at boot but since my upgrade to SuSE 7.3 it no longer works and I have to power down and reboot when I want to use the scanner, Umax 2200. A real pain. Any ideas anyone? Thanks, Steve