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

Thierry HUCAHRD thierry at ordissimo.com
Fri Feb 21 21:23:46 GMT 2020 

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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