[sane-devel] Canon Mx 700 - Scanbuttons

[Nelson]

> 
> Am 25.09.2012 19:54, schrieb Nelson:
>>>> On Sat, 2012-08-11 at 20:22 +0200, Louis Lagendijk wrote:
>>>> 
>>>>> hello Nelson/ list,
>>>>> I finally managed to find some time to work on the bjnp button scan
>>>>> support for the pixma backend. I got it working, although I am not
>>>>> really sure that it does not contain faults in some corner cases. As we
>>>>> are pretty close to the 1.0.23 release of sane, I will not yet commit
>>>>> the changes to git. It took me quite a while to figure out how the
>>>>> protocol works, so it has taken quite some time before I got something
>>>>> working.
>>>>> 
>>>>> Please let me know if you are in a hurry to test before the 1.0.23
>>>>> release is done. If so, I can mail you a patch to apply on top of the
>>>>> current git. I have only tested this with xsane, as I did not have time
>>>>> to setup scanbd, sorry. It anyhow looks as if sane and printing (bjnp
>>>>> backend for cups) can access the device at the same time: I could print
>>>>> a page while xsane was waiting for a button to be pressed. When the
>>>>> printjob was done, I was able to press the scan button again.
>>>>> 
>>>>> Louis
>>>>> P.s. I will push my changes to git as soon as 1.0.23 is released
>>>> 
>>>> As I was working on the scan button support, I found out that my
>>>> multi-function (MP980) does support IPv6 (I completely forgot). So I
>>>> have added IPv6 support for the pixma backend. The changes for button
>>>> support and IPv6 are now in git. Please test
>>>> Kind regards, Louis
>>>> 
>>>> 
>>>> --
>>>> sane-devel mailing list: sane-devel at lists.alioth.debian.org
>>>> http://lists.alioth.debian.org/cgi-bin/mailman/listinfo/sane-devel
>>>> Unsubscribe: Send mail with subject "unsubscribe your_password"
>>>>           to sane-devel-request at lists.alioth.debian.org
>>> 
>>> Hey Louis,
>>> very good job. My scanner works now by using the buttons.
>>> 
>>> --
>>> sane-devel mailing list: sane-devel at lists.alioth.debian.org
>>> http://lists.alioth.debian.org/cgi-bin/mailman/listinfo/sane-devel
>>> Unsubscribe: Send mail with subject "unsubscribe your_password"
>>>             to sane-devel-request at lists.alioth.debian.org
>> Hey Louis,
>> by using sane-backend(last git) with comandline, my scanner works with the buttons. E.g. scanimage buttoncontrolled=yes ....
>> 
>> 
>> But scanbd can't read the buttonstatus. It's a bug or not implemented? All the options are available, but scanbd shows no action by using the buttons.
> 
> just to clearify: scanbd can read the buttons (e.g. a button-option with name "button-1") but the value of this particular option never changes when the user presses a button. A quick look in to the pixma backend-sources suggests that querying the button values isn't supported ... ?
> 
>> 
>> Kind regards?
>> Nelson
>> 
> 
> 
> -- 
> Wilhelm
> 
> 
> -- 
> sane-devel mailing list: sane-devel at lists.alioth.debian.org
> http://lists.alioth.debian.org/cgi-bin/mailman/listinfo/sane-devel
> Unsubscribe: Send mail with subject "unsubscribe your_password"
>            to sane-devel-request at lists.alioth.debian.org
Hey list/Louis,

here is installation of scanbd with my config. I'm not sure whether the installation works.

Thanks to list,
Nelson

-------------- next part --------------
A non-text attachment was scrubbed...
Name: scanbd_install.tgz
Type: application/octet-stream
Size: 46072 bytes
Desc: not available
URL: <http://lists.alioth.debian.org/pipermail/sane-devel/attachments/20121019/a8e322a5/attachment-0001.obj>