Discussion:
virtual printer - SFF
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a***@yahoo.es
2005-06-17 11:34:55 UTC
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Hello everybody.
I'm implementing a fax capi application. I'm looking for a virtual
printer to obtain a sff file.

Any help?

Thanks in advanced.
Angel
Lothar Kimmeringer
2005-06-17 16:34:22 UTC
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Post by a***@yahoo.es
I'm implementing a fax capi application. I'm looking for a virtual
printer to obtain a sff file.
What language you implement the application, i.e. what API you
want to use for SFF-creation?


Regards, Lothar
--
Lothar Kimmeringer E-Mail: ***@kimmeringer.de
PGP-encrypted mails preferred (Key-ID: 0x8BC3CD81)

Always remember: The answer is forty-two, there can only be wrong
questions!
a***@yahoo.es
2005-06-20 08:38:59 UTC
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I use VB6.

Regards, Angel
Post by Lothar Kimmeringer
Post by a***@yahoo.es
I'm implementing a fax capi application. I'm looking for a virtual
printer to obtain a sff file.
What language you implement the application, i.e. what API you
want to use for SFF-creation?
Regards, Lothar
--
PGP-encrypted mails preferred (Key-ID: 0x8BC3CD81)
Always remember: The answer is forty-two, there can only be wrong
questions!
Lothar Kimmeringer
2005-06-27 21:37:18 UTC
Permalink
Post by a***@yahoo.es
Post by Lothar Kimmeringer
Post by a***@yahoo.es
I'm implementing a fax capi application. I'm looking for a virtual
printer to obtain a sff file.
What language you implement the application, i.e. what API you
want to use for SFF-creation?
I use VB6.
I was implementing a SFFOutputStream in Java taking a
BufferedImage and write it as SFF to a given stream.
If you're not too focused on the language this might
be something for you. I was implementing that for a
company I'm working for so in case you're interested
you can contact that company for more informations
(I can't give the code out, because it was developed
specifically for that company).

It's not a print-driver but working quite similar
and platform-independent.


Best regards, Lothar
--
Lothar Kimmeringer E-Mail: ***@kimmeringer.de
PGP-encrypted mails preferred (Key-ID: 0x8BC3CD81)

Always remember: The answer is forty-two, there can only be wrong
questions!
Tobias Erichsen
2005-06-20 09:38:46 UTC
Permalink
Post by a***@yahoo.es
Hello everybody.
I'm implementing a fax capi application. I'm looking for a virtual
printer to obtain a sff file.
You need to buy the MS driver development kit. Together with a current
version of the Visual-Studio, you can implement a UNIDRIVER plugin
which will then act as a printer-driver that can be used with all
applications
compatible to the MS Windows printing system.

All development takes place in C/C++. You should be fluent in the use
of this/those languages, have a good understanding about the SFF-format
and obviously also of the Modified-Huffman encoding used for T.30.

Best regards,
Tobias
a***@yahoo.es
2005-06-20 13:00:48 UTC
Permalink
Tobias, thanks for the answer.

I have no time neither knowledge to make a virtual printer. I not have
seen in the market a sff virtual printer. Do you know any?

Angel
Post by Tobias Erichsen
Post by a***@yahoo.es
Hello everybody.
I'm implementing a fax capi application. I'm looking for a virtual
printer to obtain a sff file.
You need to buy the MS driver development kit. Together with a current
version of the Visual-Studio, you can implement a UNIDRIVER plugin
which will then act as a printer-driver that can be used with all
applications
compatible to the MS Windows printing system.
All development takes place in C/C++. You should be fluent in the use
of this/those languages, have a good understanding about the SFF-format
and obviously also of the Modified-Huffman encoding used for T.30.
Best regards,
Tobias
Tobias Erichsen
2005-06-20 14:30:51 UTC
Permalink
Post by a***@yahoo.es
Tobias, thanks for the answer.
I have no time neither knowledge to make a virtual printer. I not have
seen in the market a sff virtual printer. Do you know any?
Obviously there are quite a few companies out there having developed
a SFF-printer-driver (probably every company who has a CAPI-based
fax-server solution), including ours. I'm not sure if our management
is interested in licensing such a solution, but if you'd mail me somewhat
more information about your plans, I would forward your request
here inhouse.

Tobias
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