Re: [CentOS] Simple scan in CentOS 7
On 06/16/2020 01:08 PM, H wrote: > On 06/15/2020 08:58 PM, Fred Smith wrote: >> On Mon, Jun 15, 2020 at 04:28:17PM -0400, H wrote: >>> I just installed C7 on a new computer and despite Simple Scan being >>> installed as part of C7, I have not been able to get it to recognize my >>> Canon scanner connected to a USB port. I did have it running on another >>> computer with C7 so there should not be any inherent issues. >>> >>> On a lark I installed gscan2pdf and sane-backends-drivers-scanners and >>> sane-find-scanner found it: >>> >>> found USB scanner (vendor=0x04a9 [Canon], product=0x1908 [CanoScan]) at >>> libusb:001:010 >>> >>> I perused my notes for the old computer but did not see I installed any >>> additional software to get it going but I might be wrong. >>> >>> What have I missed? >>> >> On my C7 box, simple-scan requires libsane. try: ldd simple-scan |grep -i >> sane. >> >> # ldd /usr/bin/simple-scan | grep -i sane >> libsane.so.1 => /lib64/libsane.so.1 (0x7f3668291000) >> >> >> ldd doesn't show any other sane dependencies, but I'd sorta think >> that simple-scan would also need sane-backends as well. Here's all >> the sane things I have installed, FYI: >> >> # ldd /usr/bin/simple-scan | grep -i sane >> libsane.so.1 => /lib64/libsane.so.1 (0x7f3668291000) >> [root@fcshome log]# yum list installed | grep -i sane >> libsane-hpaio.x86_64 3.15.9-5.el7 @base >> >> sane-backends.x86_64 1.0.24-12.el7 @base >> >> sane-backends-devel.i686 1.0.24-12.el7 @base >> >> sane-backends-devel.x86_641.0.24-12.el7 @base >> >> sane-backends-doc.noarch 1.0.24-12.el7 @base >> >> sane-backends-drivers-cameras.i6861.0.24-12.el7 @base >> >> sane-backends-drivers-cameras.x86_64 1.0.24-12.el7 @base >> >> sane-backends-drivers-scanners.i686 1.0.24-12.el7 @base >> >> sane-backends-drivers-scanners.x86_64 1.0.24-12.el7 @base >> >> sane-backends-libs.i686 1.0.24-12.el7 @base >> >> sane-backends-libs.x86_64 1.0.24-12.el7 @base >> >> sane-frontends.x86_64 1.0.14-19.el7 @base >> >> xsane.x86_64 0.999-9.el7@base >> >> xsane-common.x86_64 0.999-9.el7@base >> >> xsane-gimp.x86_64 0.999-9.el7@base >> >> also FYI, I'm using a Canon LiDE 210, which works fine for me. >> >> Good luck! >> >> Fred >> > I get: > > #ldd /usr/bin/simple-scan | grep -i sane > libsane.so.1 => /lib64/libsane.so.1 (0x7f0d4ab47000) > > and > > #yum list installed | grep -i sane > perl-Sane.x86_64 0.05-8.el7.nux > @nux-dextop > sane-backends.x86_64 1.0.24-12.el7 @base > > sane-backends-drivers-scanners.x86_64 1.0.24-12.el7 @base > > sane-backends-libs.x86_64 1.0.24-12.el7 @base > > sane-frontends.x86_64 1.0.14-19.el7 @base > > Problem solved, I had forgotten to launch the saned daemon... Scanning now works. ___ CentOS mailing list CentOS@centos.org https://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] Simple scan in CentOS 7
On 06/16/2020 07:54 AM, Louis Lagendijk wrote: > On Mon, 2020-06-15 at 16:28 -0400, H wrote: >> I just installed C7 on a new computer and despite Simple Scan being >> installed as part of C7, I have not been able to get it to recognize >> my Canon scanner connected to a USB port. I did have it running on >> another computer with C7 so there should not be any inherent issues. >> >> On a lark I installed gscan2pdf and sane-backends-drivers-scanners >> and sane-find-scanner found it: >> >> found USB scanner (vendor=0x04a9 [Canon], product=0x1908 [CanoScan]) >> at libusb:001:010 > So this is a CanoScan 9000. According to > http://sane-project.org/sane-mfgs.html#Z-CANON it is supported since > sane-1.0.27. Centos 78 apparently has Sane 1.0.24. So you must have > downloaded a later version of Sane somewhere or compiled it yourself > (not too difficult) > > BR, Louis > > ___ > CentOS mailing list > CentOS@centos.org > https://lists.centos.org/mailman/listinfo/centos Hmm, I have no recollection of compiling sane. Btw, it is not clear to me where you saw that version 1.0.27 is needed? This scanner seems to be fully supported in the sane-pixma library. ___ CentOS mailing list CentOS@centos.org https://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] Simple scan in CentOS 7
On 06/15/2020 08:58 PM, Fred Smith wrote: > On Mon, Jun 15, 2020 at 04:28:17PM -0400, H wrote: >> I just installed C7 on a new computer and despite Simple Scan being >> installed as part of C7, I have not been able to get it to recognize my >> Canon scanner connected to a USB port. I did have it running on another >> computer with C7 so there should not be any inherent issues. >> >> On a lark I installed gscan2pdf and sane-backends-drivers-scanners and >> sane-find-scanner found it: >> >> found USB scanner (vendor=0x04a9 [Canon], product=0x1908 [CanoScan]) at >> libusb:001:010 >> >> I perused my notes for the old computer but did not see I installed any >> additional software to get it going but I might be wrong. >> >> What have I missed? >> > On my C7 box, simple-scan requires libsane. try: ldd simple-scan |grep -i > sane. > > # ldd /usr/bin/simple-scan | grep -i sane > libsane.so.1 => /lib64/libsane.so.1 (0x7f3668291000) > > > ldd doesn't show any other sane dependencies, but I'd sorta think > that simple-scan would also need sane-backends as well. Here's all > the sane things I have installed, FYI: > > # ldd /usr/bin/simple-scan | grep -i sane > libsane.so.1 => /lib64/libsane.so.1 (0x7f3668291000) > [root@fcshome log]# yum list installed | grep -i sane > libsane-hpaio.x86_64 3.15.9-5.el7 @base > > sane-backends.x86_64 1.0.24-12.el7 @base > > sane-backends-devel.i686 1.0.24-12.el7 @base > > sane-backends-devel.x86_641.0.24-12.el7 @base > > sane-backends-doc.noarch 1.0.24-12.el7 @base > > sane-backends-drivers-cameras.i6861.0.24-12.el7 @base > > sane-backends-drivers-cameras.x86_64 1.0.24-12.el7 @base > > sane-backends-drivers-scanners.i686 1.0.24-12.el7 @base > > sane-backends-drivers-scanners.x86_64 1.0.24-12.el7 @base > > sane-backends-libs.i686 1.0.24-12.el7 @base > > sane-backends-libs.x86_64 1.0.24-12.el7 @base > > sane-frontends.x86_64 1.0.14-19.el7 @base > > xsane.x86_64 0.999-9.el7@base > > xsane-common.x86_64 0.999-9.el7@base > > xsane-gimp.x86_64 0.999-9.el7@base > > also FYI, I'm using a Canon LiDE 210, which works fine for me. > > Good luck! > > Fred > I get: #ldd /usr/bin/simple-scan | grep -i sane libsane.so.1 => /lib64/libsane.so.1 (0x7f0d4ab47000) and #yum list installed | grep -i sane perl-Sane.x86_64 0.05-8.el7.nux @nux-dextop sane-backends.x86_64 1.0.24-12.el7 @base sane-backends-drivers-scanners.x86_64 1.0.24-12.el7 @base sane-backends-libs.x86_64 1.0.24-12.el7 @base sane-frontends.x86_64 1.0.14-19.el7 @base ___ CentOS mailing list CentOS@centos.org https://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] Simple scan in CentOS 7
On Mon, 2020-06-15 at 16:28 -0400, H wrote: > I just installed C7 on a new computer and despite Simple Scan being > installed as part of C7, I have not been able to get it to recognize > my Canon scanner connected to a USB port. I did have it running on > another computer with C7 so there should not be any inherent issues. > > On a lark I installed gscan2pdf and sane-backends-drivers-scanners > and sane-find-scanner found it: > > found USB scanner (vendor=0x04a9 [Canon], product=0x1908 [CanoScan]) > at libusb:001:010 So this is a CanoScan 9000. According to http://sane-project.org/sane-mfgs.html#Z-CANON it is supported since sane-1.0.27. Centos 78 apparently has Sane 1.0.24. So you must have downloaded a later version of Sane somewhere or compiled it yourself (not too difficult) BR, Louis ___ CentOS mailing list CentOS@centos.org https://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] Simple scan in CentOS 7
On Mon, Jun 15, 2020 at 04:28:17PM -0400, H wrote: > I just installed C7 on a new computer and despite Simple Scan being installed > as part of C7, I have not been able to get it to recognize my Canon scanner > connected to a USB port. I did have it running on another computer with C7 so > there should not be any inherent issues. > > On a lark I installed gscan2pdf and sane-backends-drivers-scanners and > sane-find-scanner found it: > > found USB scanner (vendor=0x04a9 [Canon], product=0x1908 [CanoScan]) at > libusb:001:010 > > I perused my notes for the old computer but did not see I installed any > additional software to get it going but I might be wrong. > > What have I missed? > On my C7 box, simple-scan requires libsane. try: ldd simple-scan |grep -i sane. # ldd /usr/bin/simple-scan | grep -i sane libsane.so.1 => /lib64/libsane.so.1 (0x7f3668291000) ldd doesn't show any other sane dependencies, but I'd sorta think that simple-scan would also need sane-backends as well. Here's all the sane things I have installed, FYI: # ldd /usr/bin/simple-scan | grep -i sane libsane.so.1 => /lib64/libsane.so.1 (0x7f3668291000) [root@fcshome log]# yum list installed | grep -i sane libsane-hpaio.x86_64 3.15.9-5.el7 @base sane-backends.x86_64 1.0.24-12.el7 @base sane-backends-devel.i686 1.0.24-12.el7 @base sane-backends-devel.x86_641.0.24-12.el7 @base sane-backends-doc.noarch 1.0.24-12.el7 @base sane-backends-drivers-cameras.i6861.0.24-12.el7 @base sane-backends-drivers-cameras.x86_64 1.0.24-12.el7 @base sane-backends-drivers-scanners.i686 1.0.24-12.el7 @base sane-backends-drivers-scanners.x86_64 1.0.24-12.el7 @base sane-backends-libs.i686 1.0.24-12.el7 @base sane-backends-libs.x86_64 1.0.24-12.el7 @base sane-frontends.x86_64 1.0.14-19.el7 @base xsane.x86_64 0.999-9.el7@base xsane-common.x86_64 0.999-9.el7@base xsane-gimp.x86_64 0.999-9.el7@base also FYI, I'm using a Canon LiDE 210, which works fine for me. Good luck! Fred -- Fred Smith -- fre...@fcshome.stoneham.ma.us - "For the word of God is living and active. Sharper than any double-edged sword, it penetrates even to dividing soul and spirit, joints and marrow; it judges the thoughts and attitudes of the heart." Hebrews 4:12 (niv) -- ___ CentOS mailing list CentOS@centos.org https://lists.centos.org/mailman/listinfo/centos
[CentOS] Simple scan in CentOS 7
I just installed C7 on a new computer and despite Simple Scan being installed as part of C7, I have not been able to get it to recognize my Canon scanner connected to a USB port. I did have it running on another computer with C7 so there should not be any inherent issues. On a lark I installed gscan2pdf and sane-backends-drivers-scanners and sane-find-scanner found it: found USB scanner (vendor=0x04a9 [Canon], product=0x1908 [CanoScan]) at libusb:001:010 I perused my notes for the old computer but did not see I installed any additional software to get it going but I might be wrong. What have I missed? Thank you. ___ CentOS mailing list CentOS@centos.org https://lists.centos.org/mailman/listinfo/centos
