Let me know if you want a SSH access to a machine with scanner access... Le ven. 21 févr. 2020 à 16:23, Thierry HUCAHRD <thie...@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-m...@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@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@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 > >> <thie...@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@precision5530:~/backends$ sudo > >>> ./frontend/scanimage -L > >>>> device `pixma:04A91854_13B71E' is a CANON Canon PIXMA TR4500 > >>> Series > >>>> multi-function peripheral > >>>> (base) jmspaggi@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.kamppe...@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 >