Hi,
great tutorial!
You might consider to add AirSane (github.com/SimulPiscator/AirSane) to the
tutorial.
It will allow scanning from macOS, Windows, and Android devices over the
network, and provides a basic web interface, too.
Best regards,
Jürgen
> Am 15.05.2023 um 17:25 schrieb :
>
>
> On Mon, Feb 28, 2022 at 8:42 AM wrote:
> ...
> Out of curiosity, would there be a way to show a SANE supported device as a
> network eSCL device ?
AirSane can do this:
https://github.com/SimulPiscator/AirSane
Regards,
Juergen
Hi,
due to a bug in an older version of the libsane package (which is the current
one if you are on Debian),
permissions on usb scanners are not set correctly.
A fix/workaround is described here:
Hi,
I think your problem may be related to this bug report:
https://linux.debian.bugs.dist.narkive.com/NIqXopxb/bug-918358-libsane-amd64-missing-permissions-for-scanner-group-on-usb-device#post2
Creating a file /etc/udev/rules.d/65-libsane.rules with the content suggested
in the link solved the
This seems to be a known issue:
https://gitlab.com/sane-project/backends/-/issues/271
Best,
Juergen
> Am 17.11.2020 um 21:23 schrieb Sven Seiffert :
>
> Hi Alexander,
>
>
>
> On 14/11/2020 15:31, Sven Seiffert wrote:
>> Thank you, Alexander.
>>
>> On 14/11/2020 15:18, Alexander Pevzner
Thanks Olaf, I appreciate it.
-Jürgen
> Am 10.11.2020 um 13:04 schrieb Olaf Meeuwissen :
>
> Hi Jürgen,
>
> Jürgen Mellinger writes:
>
>> Hi,
>>
>> I wrote a SANE frontend that provides an eSCL/Apple AirScan layer for
>> SANE scanners, to allo
Steven,
sorry for not providing the link:
https://github.com/SimulPiscator/AirSane
Juergen
> Am 03.11.2020 um 17:43 schrieb Steven Santos :
>
> Do you have a link to it? I would love to look at it
>
> On Tue, Nov 3, 2020 at 11:01 AM Jürgen Mellinger
> wrote:
> Hi
Hi,
I wrote a SANE frontend that provides an eSCL/Apple AirScan layer for SANE
scanners, to allow Apple Image Capture and compatible MacOS applications access
to SANE scanners over the network.
Telling from Github access statistics, the frontend called AirSane is
relatively popular, and there
Hi Alexander,
> Am 20.10.2020 um 19:33 schrieb Alexander Pevzner :
>
> Hi Jürgen,
>
> On 10/20/20 8:10 PM, Jürgen Mellinger wrote:
>> If so, how does a typical client application behave without confusing the
>> user?
>> Independently of eSCL/WSD, how woul
Hi Alex,
> Am 20.10.2020 um 18:59 schrieb Alexander Pevzner :
>
> Hi Jürgen,
>
> On 10/20/20 7:40 PM, Jürgen Mellinger wrote:
>> I would like to add "mssing option to poll ADF state" to what is missing
>> from the current API.
>> With the current
Hi Alexander,
I would like to add "mssing option to poll ADF state" to what is missing from
the current API.
With the current API, it is not possible to prompt the user with meaningful
messages such as "please put a document into the ADF" vs "there is a paper jam
in the ADF" and similar.
for quality, this is
why
an option to choose the gamma of backend output would be preferable over
a read-only option to obtain the actual gamma.
Thanks,
Jürgen
>
>>> Am 13.10.2020 um 10:45 schrieb Olaf Meeuwissen :
>>>
>>> Hi Jürgen,
>>>
>>&g
to 2.2, 0 standing for "off". Alternatively, a read-only option
"HardwareGamma" could provide the frontend with enough information to implement
software gamma correction by itself.
Regards,
Juergen
> Am 13.10.2020 um 10:45 schrieb Olaf Meeuwissen :
>
> Hi Jürgen,
Specifying a gamma value for acquired scan data would greatly add to usability
as well.
—Jürgen
> Am 12.10.2020 um 20:00 schrieb Ralph Little :
>
> Hi,
>
> On 2020-10-12 2:06 a.m., Olaf Meeuwissen wrote:
>> Hi Ralph,
>>
>> Ralph Little writes:
>>
>>> I would be interested to participate.
>>
Hi,
many SANE backends provide gamma correction options, but I could not find any
information about the default color space in which scan data are being sent to
sane_read(). I mean, if there is no custom gamma table used, then a backend
should be able to use its knowledge about a scanner’s
>> At some point, I wanted to include WSD support in AirSane but had to give up
>> because Windows was never
>> willing to create a device node for the announced device, even if the
>> metadata xml closely matched that from a real scanner.
>> So I concluded Windows has a whitelist for devices it
Hi Alex,
nice to hear from you in person, I’m quite impressed by the work you have done
in sane-airscan.
At some point, I wanted to include WSD support in AirSane but had to give up
because Windows was never
willing to create a device node for the announced device, even if the metadata
xml
Hi,
I’m trying to incorporate ADF support into a SANE frontend that I have written
(github.com/SimulPiscator/AirSane).
The frontend is a web server that needs to report or announce the scanner’s
status to its clients.
Without an ADF, scanner status is just idle vs busy, and any error state is
are not supported.
Source code for AirScan, with build instructions for Linux, is available at
https://github.com/SimulPiscator/AirSane.git.
Regards,
Jürgen Mellinger
--
sane-devel mailing list: sane-devel@alioth-lists.debian.net
https://alioth-lists.debian.net/cgi-bin/mailman/listinfo/sane-devel
19 matches
Mail list logo
