[sane-devel] Canon TR4529 (PIXMA TR4500 Series)

Thierry HUCAHRD thierry at ordissimo.com
Fri Feb 21 21:53:29 GMT 2020 

Le 2020-02-21 22:32, Jean-Marc Spaggiari a écrit :
> Let me know if you want a SSH access to a machine with scanner
> access...
I fixed the geometry bp.
https://gitlab.com/sane-project/backends/-/tree/escl-load-conf-segfault
> 
> Le ven. 21 févr. 2020 à 16:23, Thierry HUCAHRD
> <thierry at ordissimo.com> a écrit :
> 
>> Le 2020-02-21 21:54, Jean-Marc Spaggiari a écrit :
>>> Interestingly, I don't see the input option anymore :-/ This will
>>> drive me crazy ;)
>> 
>> This is not normal, by default it shouldn't be 0.
>> I'll correct it, but I have to reproduce it.
>> 
>> scanimage: rounded value of br-x from 0 to 0
>> scanimage: rounded value of br-y from 0 to 0
>> 
>>> 
>>> ./frontend/scanimage -d 'escl:http://192.168.23.130:80'
>> --all-options
>>> Output format is not set, using pnm as a default.
>>> Capability : [image/jpeg]
>>> Capability : [image/jpeg]
>>> Capability : [image/jpeg]
>>> Capability : [image/jpeg]
>>> scanimage: rounded value of br-x from 0 to 0
>>> scanimage: rounded value of br-y from 0 to 0
>>> 
>>> All options specific to device `escl:http://192.168.23.130:80':
>>> Scan mode:
>>> --mode Gray|Color [Gray]
>>> Selects the scan mode (e.g., lineart, monochrome, or
>> color).
>>> --resolution 75|100|150|200|300|600dpi [75]
>>> Sets the resolution of the scanned image.
>>> --preview[=(yes|no)] [no]
>>> Request a preview-quality scan.
>>> --preview-in-gray[=(yes|no)] [no]
>>> Request that all previews are done in monochrome mode.  On
>> a
>>> three-pass scanner this cuts down the number of passes to
>> one
>>> and on a
>>> one-pass scanner, it reduces the memory requirements and
>>> scan-time of
>>> the preview.
>>> Geometry:
>>> -l 0.0846558..215.9mm [0]
>>> Top-left x position of scan area.
>>> -t 0.0846558..297.011mm [0]
>>> Top-left y position of scan area.
>>> -x 0.0846558..215.9mm [0]
>>> Width of scan-area.
>>> -y 0.0846558..297.011mm [0]
>>> Height of scan-area.
>>> 
>>> Le ven. 21 févr. 2020 à 15:43, Jean-Marc Spaggiari
>>> <jean-marc at spaggiari.org> a écrit :
>>> 
>>>> So I can delete my sane-escl folder?
>>>> 
>>>> Here is the output for both default debian installed and locally
>>>> build:
>>>> (base) jmspaggi at precision5530:~/backends$ scanimage -d
>>>> 'escl:http://192.168.23.130:80' -x 215 -y 296 -T
>>>> Output format is not set, using pnm as a default.
>>>> scanimage: scanning image of size 637x877 pixels at 24 bits/pixel
>>>> scanimage: acquiring RGB frame, 8 bits/sample
>>>> scanimage: reading one scanline, 1911 bytes... PASS
>>>> scanimage: reading one byte... PASS
>>>> scanimage: stepped read, 2 bytes... PASS
>>>> scanimage: stepped read, 4 bytes... PASS
>>>> scanimage: stepped read, 8 bytes... PASS
>>>> scanimage: stepped read, 16 bytes... PASS
>>>> scanimage: stepped read, 32 bytes... PASS
>>>> scanimage: stepped read, 64 bytes... PASS
>>>> scanimage: stepped read, 128 bytes... PASS
>>>> scanimage: stepped read, 256 bytes... PASS
>>>> scanimage: stepped read, 512 bytes... PASS
>>>> scanimage: stepped read, 1024 bytes... PASS
>>>> scanimage: stepped read, 2048 bytes... PASS
>>>> scanimage: stepped read, 2047 bytes... PASS
>>>> scanimage: stepped read, 1023 bytes... PASS
>>>> scanimage: stepped read, 511 bytes... PASS
>>>> scanimage: stepped read, 255 bytes... PASS
>>>> scanimage: stepped read, 127 bytes... PASS
>>>> scanimage: stepped read, 63 bytes... PASS
>>>> scanimage: stepped read, 31 bytes... PASS
>>>> scanimage: stepped read, 15 bytes... PASS
>>>> scanimage: stepped read, 7 bytes... PASS
>>>> scanimage: stepped read, 3 bytes... PASS
>>>> 
>>>> (base) jmspaggi at precision5530:~/backends$ ./frontend/scanimage -d
>>>> 'escl:http://192.168.23.130:80' -x 215 -y 296 -T
>>>> Output format is not set, using pnm as a default.
>>>> Capability : [image/jpeg]
>>>> Capability : [image/jpeg]
>>>> Capability : [image/jpeg]
>>>> Capability : [image/jpeg]
>>>> scanimage: rounded value of br-x from 215 to 215
>>>> scanimage: rounded value of br-y from 296 to 296
>>>> scanimage: scanning image of size 634x874 pixels at 24 bits/pixel
>>>> scanimage: acquiring RGB frame, 8 bits/sample
>>>> scanimage: reading one scanline, 1902 bytes... PASS
>>>> scanimage: reading one byte... PASS
>>>> scanimage: stepped read, 2 bytes... PASS
>>>> scanimage: stepped read, 4 bytes... PASS
>>>> scanimage: stepped read, 8 bytes... PASS
>>>> scanimage: stepped read, 16 bytes... PASS
>>>> scanimage: stepped read, 32 bytes... PASS
>>>> scanimage: stepped read, 64 bytes... PASS
>>>> scanimage: stepped read, 128 bytes... PASS
>>>> scanimage: stepped read, 256 bytes... PASS
>>>> scanimage: stepped read, 512 bytes... PASS
>>>> scanimage: stepped read, 1024 bytes... PASS
>>>> scanimage: stepped read, 2048 bytes... PASS
>>>> scanimage: stepped read, 2047 bytes... PASS
>>>> scanimage: stepped read, 1023 bytes... PASS
>>>> scanimage: stepped read, 511 bytes... PASS
>>>> scanimage: stepped read, 255 bytes... PASS
>>>> scanimage: stepped read, 127 bytes... PASS
>>>> scanimage: stepped read, 63 bytes... PASS
>>>> scanimage: stepped read, 31 bytes... PASS
>>>> scanimage: stepped read, 15 bytes... PASS
>>>> scanimage: stepped read, 7 bytes... PASS
>>>> scanimage: stepped read, 3 bytes... PASS
>>>> 
>>>> Le ven. 21 févr. 2020 à 15:40, Thierry HUCAHRD
>>>> <thierry at ordissimo.com> a écrit :
>>>> 
>>>>> Le 2020-02-21 21:28, Jean-Marc Spaggiari a écrit :
>>>>>> @Till: indeed. I had to install the autoconf-archive. It solved
>>>>> the
>>>>>> issue. Thanks for the guidance.
>>>>>> 
>>>>>> @Thierry:
>>>>>> 
>>>>>> (base) jmspaggi at precision5530:~/backends$ sudo
>>>>> ./frontend/scanimage -L
>>>>>> device `pixma:04A91854_13B71E' is a CANON Canon PIXMA TR4500
>>>>> Series
>>>>>> multi-function peripheral
>>>>>> (base) jmspaggi at precision5530:~/backends$ sudo
>>>>> ./frontend/scanimage -d
>>>>>> 'escl:http://192.168.23.130:80'  -T
>>>>>> Output format is not set, using pnm as a default.
>>>>>> scanimage: open of device escl:http://192.168.23.130:80 failed:
>>>>> Device
>>>>>> busy
>>>>>> 
>>>>>> So I un-plugged the 2 printers, stopped the 2 and restarted
>> only
>>>>> the
>>>>>> Canon. I can heat the printer moving but I get the same error:
>>>>>> scanimage: sane_start: Invalid argument
>>>>>> 
>>>>>> please note that I do that on my "backends" folder, which I got
>>>>> from
>>>>>> that: git clone https://gitlab.com/sane-project/backends.gitI
>>>>> also
>>>>>> have a sane-escl folder which I got from the link you sent
>>>>> before but
>>>>>> there is no "scanimage" there.
>>>>>> 
>>>>> sane-escl is archived
>>>>> Please test this :
>>>>> $ scanimage -d 'escl:http://192.168.23.130:80' -x 215 -y 296 -T
>>>>>> JMS
>>>>>> 
>>>>>> Le ven. 21 févr. 2020 à 15:16, Till Kamppeter
>>>>>> <till.kamppeter at gmail.com> a écrit :
>>>>>> 
>>>>>>> On 21/02/2020 20:26, Jean-Marc Spaggiari wrote:
>>>>>>>> So.
>>>>>>>> 
>>>>>>>> I have cloned the backend repo:
>>>>>>>> git clone https://gitlab.com/sane-project/backends.git
>>>>>>>> 
>>>>>>>> Applied the patch (Changed 1200 to 600 and added the last
>>>>> param).
>>>>>>>> 
>>>>>>>> And now I'm trying to follow the instructions there:
>>>>>>>> https://help.ubuntu.com/community/CompileSaneFromSource
>>>>>>>> 
>>>>>>>> running ./autogen.sh failes right from the beginning :( I
>>>>> prints
>>>>>>>> thousands of lines "patch: **** Can't create file
>>>>> ./ltmain.sh.orig
>>>>>>> : Too
>>>>>>>> many open files" I increased my limit to 10k files, but I'm
>>>>>>> getting the
>>>>>>>> exact same error. I tried to checkout the 1.0.29 but got the
>>>>> same
>>>>>>> error.
>>>>>>>> 
>>>>>>>> after investigations it seems coming from the lack of
>>>>> autopoint.
>>>>>>> apt-get
>>>>>>>> install solved it.
>>>>>>>> 
>>>>>>>> I tried to run configure with this command:
>>>>>>>> ./configure --prefix=/usr --libdir=/usr/lib/
>> --sysconfdir=/etc
>>>>>>>> --localstatedir=/var  --enable-avahi
>>>>>>>> 
>>>>>>>> But it failed:
>>>>>>>> ./configure: line 14868: syntax error near unexpected token
>>>>>>> `noext,'
>>>>>>>> ./configure: line 14868: `AX_CXX_COMPILE_STDCXX_11(noext,
>>>>>>> optional)'
>>>>>>>> 
>>>>>>> 
>>>>>>> If you are on Ubuntu, you need to install the
>>>>> "autoconf-archive"
>>>>>>> package.
>>>>>>> 
>>>>>>> Till

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