[sane-devel] SANE2 standard revisited: message callback

2002-12-09 Thread Oliver Rauch
On Friday 06 December 2002 23:54, Henning Meier-Geinitz wrote: > Hi, > > Now the new function for a message callback. I'm citing the SANE2 TODO: > > http://www.meier-geinitz.de/sane/sane2/sane2-api-todo > > | !- let backend display a frontend-info or -selection (ok/cancel) > |dialog-box (e.g. "

[sane-devel] SANE2 standard revisited: Code flow

2002-12-09 Thread Oliver Rauch
On Friday 06 December 2002 20:24, Henning Meier-Geinitz wrote: > Proposal: > > "... However, as options are set, other options may become active or > inactive or their constraint may change. Thus, after setting > an option, it may be necessary to re-read the descriptors." > > | Image data is coll

[sane-devel] SCSI autodetection on non-Linux systems?

2002-12-09 Thread
On Thu, 5 Dec 2002 10:15:18 +0100, Henning Meier-Geinitz wrote: Hi, >> >However, the code in sanei_scsi.c looks like sanei_scsi_find_devices() >> >was also implemented for FreeBSD, OS/2, and Irix. Is this correct? >> >Does autodetection work on these platforms? ... >> Is there a list which backe

[sane-devel] SANE2 standard revisited: image data format

2002-12-09 Thread Oliver Rauch
On Monday 09 December 2002 17:51, Matto Marjanovic wrote: > So, how about this: remove the "frames" concept altogether. The whole > notion of calling start_scan() repeatedly to scan the same document wa= s > always rather gruesome anyway. > > Instead, we give the choice of a PACKED (i.e. byte-

[sane-devel] SANE2 standard revisited: image data format

2002-12-09 Thread Jonathan Buzzard
oliver.ra...@rauch-domain.de said: > But we have to keep in mind that sane is not only made for scanners. > There may be e.g. a telescope that produces a visible image (may be > RGB, may be CMYK) and also additional infrared or ultra-violett data. > We still need a way to transmit such data! The

[sane-devel] Erratic problems with saned/xsane

2002-12-09 Thread Oliver Rauch
> But wouldn't saned then be linked against libsane-net also? > Your solution works when the connection goes to a different host, but > here saned on the same host is connected. Yes, you are right. Oliver

[sane-devel] Erratic problems with saned/xsane

2002-12-09 Thread Henning Meier-Geinitz
[CC sane-devel] On Mon, Dec 09, 2002 at 09:16:37PM +0100, Oliver Rauch wrote: > I think the following should work with shared libs: > > change the files&links /usr/local/lib/libsane* > that are currently set to /usr/local/lib/sane/libsane-dll.so > and set them to /usr/local/lib/libsane-net.so Bu

[sane-devel] Erratic problems with saned/xsane

2002-12-09 Thread Oliver Rauch
I think the following should work with shared libs: change the files&links /usr/local/lib/libsane* that are currently set to /usr/local/lib/sane/libsane-dll.so and set them to /usr/local/lib/libsane-net.so Oliver On Sunday 08 December 2002 00:48, Henning Meier-Geinitz wrote: > Hi, > > On Sun, De

[sane-devel] About GT6801 CCD scanner

2002-12-09 Thread Henning Meier-Geinitz
Hi, On Mon, Dec 09, 2002 at 05:36:20PM +0800, Fan Dan wrote: > I have tried and get the correctly Mustek2400usb parameters. Now I can > scan Gray and Color Image . Fine. The latest version of the gt68xx backend should at least detect your scanner. I'll also add your changed from below, they wi

[sane-devel] RFC: proposal for an improved sanei_scsi library

2002-12-09 Thread Henning Meier-Geinitz
Hi, On Sun, Dec 08, 2002 at 05:51:17PM +0100, abel deuring wrote: > >I hope It won't take too long to finish the core points of SANE2. > > Sounds promising. Proposals/corrections/comments welcome :-) > >SCSI reference manual for a scanner? Haha. Never seen such a beast. > >Either it's labeled "

[sane-devel] SANE2 standard revisited: Code flow

2002-12-09 Thread Matto Marjanovic
>From: Oliver Rauch >Date: Mon, 9 Dec 2002 23:36:22 +0100 > >On Friday 06 December 2002 20:24, Henning Meier-Geinitz wrote: >> Proposal: ... >but this would make the sane_cancel unnecessaryly complex >because you have to call > > sane_cancel > while (sane_read != SANE_STATUS_E

[sane-devel] SANE2 standard revisited: i18n

2002-12-09 Thread Sergey Vlasov
On Fri, 6 Dec 2002 20:43:52 +0100 Henning Meier-Geinitz wrote: > - define string lists similar to options themselves: each entry has a name > (English) and a title (localized). For setting the value of the > option, always the name of the string list is used. > something like: > > SANE

[sane-devel] devices and backends

2002-12-09 Thread Henning Meier-Geinitz
Hi, On Mon, Dec 09, 2002 at 06:37:18PM +0100, John Doe wrote: > is it right, I have von 100 percent security that in every situation > the -d command in scanimage runs!? I don't know what you mean by "every situation". The -d command is an option of scanimage, so it's always present. If you use

[sane-devel] devices and backends

2002-12-09 Thread John Doe
OK, is it right, I have von 100 percent security that in every situation the -d command in scanimage runs!? My program is for blind person like an windows reading system only on the better OS!! hehehe! My biggest problem are the scanner and the speech!! I develop this system on PPC!! and their a

[sane-devel] SANE2 standard revisited: image data format

2002-12-09 Thread Matto Marjanovic
>On Monday 09 December 2002 17:51, Matto Marjanovic wrote: > >> So, how about this: remove the "frames" concept altogether. The whole >> notion of calling start_scan() repeatedly to scan the same document was >> always rather gruesome anyway. > >Hello Matto, >this is very similar to the

[sane-devel] devices and backends

2002-12-09 Thread Henning Meier-Geinitz
Hi, On Mon, Dec 09, 2002 at 05:42:38PM +0100, John Doe wrote: > I have in the last week posted, I know. Why do you open a new thread for every single message? > is it possible to give scanimage the device, vendor and produktID > without edit a backend? Why do you want to edit the backend? Do yo

[sane-devel] devices and backends

2002-12-09 Thread John Doe
Hi, I have in the last week posted, is it possible to give scanimage the device, vendor and produktID without edit a backend? I write a prog which using the sane api!! Thanks

[sane-devel] About GT6801 CCD scanner

2002-12-09 Thread Fan Dan
Hello, Henning: I have tried and get the correctly Mustek2400usb parameters. Now I can scan Gray and Color Image . But When I scanner 300dpi or more . When Scanning , sometime read data will stop, but motor is not stop. An other is when I set bytes per line of scanner image is larger than 800

[sane-devel] SANE V2

2002-12-09 Thread Matto Marjanovic
>From: Diego Zuccato >Date: Mon, 09 Dec 2002 00:13:01 + > >Henning Meier-Geinitz wrote: > >> And this would be returned by any SANE API function that currently >> returns SANE_Status? Nice, because it links the error number and the >> message. No need for an extra call to a function.

[sane-devel] Microtek2 (Visoneer)

2002-12-09 Thread Ira Childress
I'm probably making this more difficult than it really is, but I just can't seem to get the scanner working. I just purchased a Scanport 3000 which is suppose to be a Microtek scanner, but usbview shows it as a Visioneer: USB Scanner Manufacturer: Visioneer Serial Number:

[sane-devel] SANE2 standard revisited: sane_get_select_fd

2002-12-09 Thread Matto Marjanovic
>On Thu, Dec 05, 2002 at 06:09:57PM +0100, Henning Meier-Geinitz wrote: >> http://www.meier-geinitz.de/sane/sane2/ > >| 4.3.13 sane_get_select_fd >http://www.meier-geinitz.de/sane/sane2/0.07/doc012.html#s4.3.13 > >This function has caused a lot of trouble and misunderstandings. Or to >be mo

[sane-devel] ADF scanning

2002-12-09 Thread Matt Lung
I need to purchase a scanner that is capable of scanning multiple pages at once. A scanner with an ADF. Anyone have a good recomendation for me? Any help is appreciated, Matt Lung

[sane-devel] SANE2 standard revisited

2002-12-09 Thread Matto Marjanovic
>From: Henning Meier-Geinitz >Date: Thu, 5 Dec 2002 22:34:09 +0100 ... >On Thu, Dec 05, 2002 at 06:09:57PM +0100, Henning Meier-Geinitz wrote: >> http://www.meier-geinitz.de/sane/sane2/ > >Now versioning and naming. Not all of this is strictly SANE standard >stuff, but let's start with it:

[sane-devel] SANE2 standard revisited: image data format

2002-12-09 Thread Matto Marjanovic
Wow, am I late getting into this long thread... (better late than never). >On Thu, Dec 05, 2002 at 06:09:57PM +0100, Henning Meier-Geinitz wrote: ... >I guess the image format is the most controversal point so I'll start >with that one. Please keep calm everyone, I don't like to create a

[sane-devel] Unique and interesting problem with sane and Canon fb1200s

2002-12-09 Thread Kevin J Poorman
Good day. Awhile back with the help of people on this list I got Sane and my scanner playing nicely together! Then I stoped needing to scan stuff for a bit and now when I go to scan with Xsane it starts up just fine, looks like it's all going to work but when you click on "preview" it says "Faile

[sane-devel] SANE V2

2002-12-09 Thread Diego Zuccato
Henning Meier-Geinitz wrote: > And this would be returned by any SANE API function that currently > returns SANE_Status? Nice, because it links the error number and the > message. No need for an extra call to a function. Yep. That's why I like this method. :-) > However: How long is errmsg valid?

[sane-devel] yet another make problem on darwin

2002-12-09 Thread Henning Meier-Geinitz
Hi, On Sun, Dec 08, 2002 at 11:40:42PM +0100, Beat Birkhofer wrote: > >I guess you'll have to replace the libtool used by SANE to see any > >effect. It's generated from ltconfig and acinclude.m4. > > Thanks-a-lot, make works now. Good. So I'll try to include libtool 1.4.3 into SANE CVS. > [sane