Re: [sane-devel] Error codes returned by Fujitsu fi-5900c?

2023-12-17 Thread Ludwig Jaffe
Hi I have a fi5900c if there is anything to be tested tell me. Also my fi5900c contains the kofax interface as many pricy scanners of that time. The kofax CGI does pre processing which could be interesting as kofax software seems to talk the same interface language so it would be sweet to have

Re: [sane-devel] Error codes returned by Fujitsu fi-5900c?

2023-12-13 Thread Bodo Eggert
On Sun, 10 Dec 2023, m. allan noah wrote: > The Fujitsu protocol is basically the same for all scanners, so you could > pick up a used fi-5120 or similar for cheap. I have fi-5120C to donate in Germany. Only fee for shipping. Also if it's easy to build and you can live with some delay I can

Re: [sane-devel] Error codes returned by Fujitsu fi-5900c?

2023-12-11 Thread Wes Rishel
Thanks. I never knew this existed. It's really great! I have to use a modified fujitsu.so to add a patch that Allan gave us some years ago. I wonder if the API will pick up the modified .so as long as LD_LIBRARY_PATH has the path? -- Wes On Mon, Dec 11, 2023 at 9:03 AM Jeff wrote: > On

Re: [sane-devel] Error codes returned by Fujitsu fi-5900c?

2023-12-11 Thread Jeff
On 10/12/2023 19:16, Wes Rishel wrote: re: Really, for what you are trying to do, you might be better off interfacing with the SANE API instead of trying to drive scanimage. Thanks. This is something I have thought before. Right now I invoke scanimage as a subprocess for each batch, so there

Re: [sane-devel] Error codes returned by Fujitsu fi-5900c?

2023-12-10 Thread m. allan noah
The Fujitsu protocol is basically the same for all scanners, so you could pick up a used fi-5120 or similar for cheap. On Sun, Dec 10, 2023, 1:16 PM Wes Rishel wrote: > re: Really, for what you are trying to do, you might be better off > interfacing with the SANE API instead of trying to drive

Re: [sane-devel] Error codes returned by Fujitsu fi-5900c?

2023-12-10 Thread Wes Rishel
re: Really, for what you are trying to do, you might be better off interfacing with the SANE API instead of trying to drive scanimage. Thanks. This is something I have thought before. Right now I invoke scanimage as a subprocess for each batch, so there is a noticeable delay while it polls the

Re: [sane-devel] Error codes returned by Fujitsu fi-5900c?

2023-12-09 Thread m. allan noah
Look at the source code for scanimage, see how it translates SANE_status to exit codes. If that is not sufficient, you might need to catch its STDERR stream, and parse it. Really, for what you are trying to do, you might be better off interfacing with the SANE API instead of trying to drive

Re: [sane-devel] Error codes returned by Fujitsu fi-5900c?

2023-12-09 Thread Ludwig Jaffe
Double feeds: The 5900c has a super sonic double feed detection. On December 9, 2023 8:56:58 PM GMT+02:00, Wes Rishel wrote: >I have a program that uses SANE to run a Fujitsu fi-5900c scanner, but I >only have access to the scanner when I am doing production work. So I am >writing code on a

Re: [sane-devel] Error codes returned by Fujitsu fi-5900c?

2023-12-09 Thread Ludwig Jaffe
I have such a scanner fi5900c (iirc - need to look into the storage room with my scanner collection) and can provide access for you. You can get a linux computer e.g. old dell workstation with scsi board and 45nm xeon with a root shell and ssh. I am trying to find a USB webcam so you can see

[sane-devel] Error codes returned by Fujitsu fi-5900c?

2023-12-09 Thread Wes Rishel
I have a program that uses SANE to run a Fujitsu fi-5900c scanner, but I only have access to the scanner when I am doing production work. So I am writing code on a system where the scanner is not available. It would help to have a list of the return codes from scanimage while working on a Fujitsu