[Desktop-packages] [Bug 1245578] Re: cannot disable JPEG compression when scanning (Deskjet 3520 All-in-one)
Still a problem. Arch Linux + HPLIP 3.22.10 Photosmart 5520 Photosmart 6520 At this point in time HPLIP does not include a quality settings value (gone ages ago), changing the .drc file does nothing (it's overwritten with the JPEG setting), xsane advanced settings includes only JPEG compression (no "none" option), and hp-scan --compression=none reports "error: Unable to set option compression to value None" A patch was posted 2015-02-28: https://bugs.launchpad.net/hplip/+bug/1245578/+attachment/4330834/+files/hpscan-final.patch @HP: Please apply upstream. Debian and Ubuntu users (and perhaps users of other Debian derived distros), would not see this problem since shortly after the patch was posted, because both Debian and Ubuntu have taken it upon themselves to apply the patch (it has _not_ been applied upstream). However, users of other distros are not so lucky (e.g. users of OpenSuse, Fedora and Manjaro). -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to hplip in Ubuntu. https://bugs.launchpad.net/bugs/1245578 Title: cannot disable JPEG compression when scanning (Deskjet 3520 All-in- one) Status in HPLIP: Confirmed Status in hplip package in Ubuntu: Fix Released Status in hplip source package in Trusty: Won't Fix Status in hplip source package in Utopic: Won't Fix Bug description: I've already filed a "question" (https://answers.launchpad.net/hplip/+question/238002), but I came to the conclusion it's indeed a bug. I have a Deskjet 3520 All-in-one and no matter what I do, scans always arrive with JPEG artifacts. For example, with hp-scan, when I disable compression, I get the following error message: "error: Unable to set option compression to value None" When running XSane, in the advanced settings menu, I get JPEG as only compression option. Manually setting the compression to "none" in the drc file has no positive effect either. In any case, scans arrive with severe JPEG artifacts. Used hplip version is 3.13.10 on Kubuntu 13.10. I've attached the output of hp-check. To manage notifications about this bug go to: https://bugs.launchpad.net/hplip/+bug/1245578/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
[Desktop-packages] [Bug 1245578] Re: cannot disable JPEG compression when scanning (Deskjet 3520 All-in-one)
Similar issue: Bug #1938609 “Not possible to scan without ugly JPEG artifacts” : Bugs : HPLIP https://bugs.launchpad.net/hplip/+bug/1938609 Any hope it will be fixed upstream after 8 years? HP, guys? -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to hplip in Ubuntu. https://bugs.launchpad.net/bugs/1245578 Title: cannot disable JPEG compression when scanning (Deskjet 3520 All-in- one) Status in HPLIP: Confirmed Status in hplip package in Ubuntu: Fix Released Status in hplip source package in Trusty: Won't Fix Status in hplip source package in Utopic: Won't Fix Bug description: I've already filed a "question" (https://answers.launchpad.net/hplip/+question/238002), but I came to the conclusion it's indeed a bug. I have a Deskjet 3520 All-in-one and no matter what I do, scans always arrive with JPEG artifacts. For example, with hp-scan, when I disable compression, I get the following error message: "error: Unable to set option compression to value None" When running XSane, in the advanced settings menu, I get JPEG as only compression option. Manually setting the compression to "none" in the drc file has no positive effect either. In any case, scans arrive with severe JPEG artifacts. Used hplip version is 3.13.10 on Kubuntu 13.10. I've attached the output of hp-check. To manage notifications about this bug go to: https://bugs.launchpad.net/hplip/+bug/1245578/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
[Desktop-packages] [Bug 1245578] Re: cannot disable JPEG compression when scanning (Deskjet 3520 All-in-one)
** Changed in: hplip (Ubuntu) Importance: Undecided => Critical ** Changed in: hplip (Ubuntu) Importance: Critical => High ** Tags removed: artifacts bot-stop-nagging jpeg ** Tags added: saucy -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to hplip in Ubuntu. https://bugs.launchpad.net/bugs/1245578 Title: cannot disable JPEG compression when scanning (Deskjet 3520 All-in- one) Status in HPLIP: Confirmed Status in hplip package in Ubuntu: Fix Released Status in hplip source package in Trusty: Fix Committed Status in hplip source package in Utopic: Won't Fix Bug description: I've already filed a "question" (https://answers.launchpad.net/hplip/+question/238002), but I came to the conclusion it's indeed a bug. I have a Deskjet 3520 All-in-one and no matter what I do, scans always arrive with JPEG artifacts. For example, with hp-scan, when I disable compression, I get the following error message: "error: Unable to set option compression to value None" When running XSane, in the advanced settings menu, I get JPEG as only compression option. Manually setting the compression to "none" in the drc file has no positive effect either. In any case, scans arrive with severe JPEG artifacts. Used hplip version is 3.13.10 on Kubuntu 13.10. I've attached the output of hp-check. To manage notifications about this bug go to: https://bugs.launchpad.net/hplip/+bug/1245578/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
[Desktop-packages] [Bug 1245578] Re: cannot disable JPEG compression when scanning (Deskjet 3520 All-in-one)
** Tags removed: verification-failed -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to hplip in Ubuntu. https://bugs.launchpad.net/bugs/1245578 Title: cannot disable JPEG compression when scanning (Deskjet 3520 All-in- one) Status in HPLIP: Confirmed Status in hplip package in Ubuntu: Fix Released Status in hplip source package in Trusty: Fix Committed Status in hplip source package in Utopic: Won't Fix Bug description: I've already filed a "question" (https://answers.launchpad.net/hplip/+question/238002), but I came to the conclusion it's indeed a bug. I have a Deskjet 3520 All-in-one and no matter what I do, scans always arrive with JPEG artifacts. For example, with hp-scan, when I disable compression, I get the following error message: "error: Unable to set option compression to value None" When running XSane, in the advanced settings menu, I get JPEG as only compression option. Manually setting the compression to "none" in the drc file has no positive effect either. In any case, scans arrive with severe JPEG artifacts. Used hplip version is 3.13.10 on Kubuntu 13.10. I've attached the output of hp-check. To manage notifications about this bug go to: https://bugs.launchpad.net/hplip/+bug/1245578/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
[Desktop-packages] [Bug 1245578] Re: cannot disable JPEG compression when scanning (Deskjet 3520 All-in-one)
Removed verification-failed tag as it was added without any comment. Please check the bots whether they behave correctly. ** Tags removed: verification-failed -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to hplip in Ubuntu. https://bugs.launchpad.net/bugs/1245578 Title: cannot disable JPEG compression when scanning (Deskjet 3520 All-in- one) Status in HPLIP: Confirmed Status in hplip package in Ubuntu: Fix Released Status in hplip source package in Trusty: Fix Committed Status in hplip source package in Utopic: Fix Committed Bug description: I've already filed a question (https://answers.launchpad.net/hplip/+question/238002), but I came to the conclusion it's indeed a bug. I have a Deskjet 3520 All-in-one and no matter what I do, scans always arrive with JPEG artifacts. For example, with hp-scan, when I disable compression, I get the following error message: error: Unable to set option compression to value None When running XSane, in the advanced settings menu, I get JPEG as only compression option. Manually setting the compression to none in the drc file has no positive effect either. In any case, scans arrive with severe JPEG artifacts. Used hplip version is 3.13.10 on Kubuntu 13.10. I've attached the output of hp-check. To manage notifications about this bug go to: https://bugs.launchpad.net/hplip/+bug/1245578/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
[Desktop-packages] [Bug 1245578] Re: cannot disable JPEG compression when scanning (Deskjet 3520 All-in-one)
Utopic is now EOL and will no longer receive updates ** Changed in: hplip (Ubuntu Utopic) Status: Fix Committed = Won't Fix -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to hplip in Ubuntu. https://bugs.launchpad.net/bugs/1245578 Title: cannot disable JPEG compression when scanning (Deskjet 3520 All-in- one) Status in HPLIP: Confirmed Status in hplip package in Ubuntu: Fix Released Status in hplip source package in Trusty: Fix Committed Status in hplip source package in Utopic: Won't Fix Bug description: I've already filed a question (https://answers.launchpad.net/hplip/+question/238002), but I came to the conclusion it's indeed a bug. I have a Deskjet 3520 All-in-one and no matter what I do, scans always arrive with JPEG artifacts. For example, with hp-scan, when I disable compression, I get the following error message: error: Unable to set option compression to value None When running XSane, in the advanced settings menu, I get JPEG as only compression option. Manually setting the compression to none in the drc file has no positive effect either. In any case, scans arrive with severe JPEG artifacts. Used hplip version is 3.13.10 on Kubuntu 13.10. I've attached the output of hp-check. To manage notifications about this bug go to: https://bugs.launchpad.net/hplip/+bug/1245578/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
[Desktop-packages] [Bug 1245578] Re: cannot disable JPEG compression when scanning (Deskjet 3520 All-in-one)
New version uploaded to trusty-proposed after security update -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to hplip in Ubuntu. https://bugs.launchpad.net/bugs/1245578 Title: cannot disable JPEG compression when scanning (Deskjet 3520 All-in- one) Status in HPLIP: Confirmed Status in hplip package in Ubuntu: Fix Released Status in hplip source package in Trusty: Fix Committed Status in hplip source package in Utopic: Won't Fix Bug description: I've already filed a question (https://answers.launchpad.net/hplip/+question/238002), but I came to the conclusion it's indeed a bug. I have a Deskjet 3520 All-in-one and no matter what I do, scans always arrive with JPEG artifacts. For example, with hp-scan, when I disable compression, I get the following error message: error: Unable to set option compression to value None When running XSane, in the advanced settings menu, I get JPEG as only compression option. Manually setting the compression to none in the drc file has no positive effect either. In any case, scans arrive with severe JPEG artifacts. Used hplip version is 3.13.10 on Kubuntu 13.10. I've attached the output of hp-check. To manage notifications about this bug go to: https://bugs.launchpad.net/hplip/+bug/1245578/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
[Desktop-packages] [Bug 1245578] Re: cannot disable JPEG compression when scanning (Deskjet 3520 All-in-one)
** Tags removed: verification-failed ** Tags added: bot-stop-nagging -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to hplip in Ubuntu. https://bugs.launchpad.net/bugs/1245578 Title: cannot disable JPEG compression when scanning (Deskjet 3520 All-in- one) Status in HPLIP: Confirmed Status in hplip package in Ubuntu: Fix Released Status in hplip source package in Trusty: Fix Committed Status in hplip source package in Utopic: Fix Committed Bug description: I've already filed a question (https://answers.launchpad.net/hplip/+question/238002), but I came to the conclusion it's indeed a bug. I have a Deskjet 3520 All-in-one and no matter what I do, scans always arrive with JPEG artifacts. For example, with hp-scan, when I disable compression, I get the following error message: error: Unable to set option compression to value None When running XSane, in the advanced settings menu, I get JPEG as only compression option. Manually setting the compression to none in the drc file has no positive effect either. In any case, scans arrive with severe JPEG artifacts. Used hplip version is 3.13.10 on Kubuntu 13.10. I've attached the output of hp-check. To manage notifications about this bug go to: https://bugs.launchpad.net/hplip/+bug/1245578/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
[Desktop-packages] [Bug 1245578] Re: cannot disable JPEG compression when scanning (Deskjet 3520 All-in-one)
** Tags removed: bot-stop-nagging -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to hplip in Ubuntu. https://bugs.launchpad.net/bugs/1245578 Title: cannot disable JPEG compression when scanning (Deskjet 3520 All-in- one) Status in HPLIP: Confirmed Status in hplip package in Ubuntu: Fix Released Status in hplip source package in Trusty: Fix Committed Status in hplip source package in Utopic: Fix Committed Bug description: I've already filed a question (https://answers.launchpad.net/hplip/+question/238002), but I came to the conclusion it's indeed a bug. I have a Deskjet 3520 All-in-one and no matter what I do, scans always arrive with JPEG artifacts. For example, with hp-scan, when I disable compression, I get the following error message: error: Unable to set option compression to value None When running XSane, in the advanced settings menu, I get JPEG as only compression option. Manually setting the compression to none in the drc file has no positive effect either. In any case, scans arrive with severe JPEG artifacts. Used hplip version is 3.13.10 on Kubuntu 13.10. I've attached the output of hp-check. To manage notifications about this bug go to: https://bugs.launchpad.net/hplip/+bug/1245578/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
[Desktop-packages] [Bug 1245578] Re: cannot disable JPEG compression when scanning (Deskjet 3520 All-in-one)
** Tags removed: verification-failed ** Tags added: bot-stop-nagging -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to hplip in Ubuntu. https://bugs.launchpad.net/bugs/1245578 Title: cannot disable JPEG compression when scanning (Deskjet 3520 All-in- one) Status in HPLIP: Confirmed Status in hplip package in Ubuntu: Fix Released Status in hplip source package in Trusty: Fix Committed Status in hplip source package in Utopic: Fix Committed Bug description: I've already filed a question (https://answers.launchpad.net/hplip/+question/238002), but I came to the conclusion it's indeed a bug. I have a Deskjet 3520 All-in-one and no matter what I do, scans always arrive with JPEG artifacts. For example, with hp-scan, when I disable compression, I get the following error message: error: Unable to set option compression to value None When running XSane, in the advanced settings menu, I get JPEG as only compression option. Manually setting the compression to none in the drc file has no positive effect either. In any case, scans arrive with severe JPEG artifacts. Used hplip version is 3.13.10 on Kubuntu 13.10. I've attached the output of hp-check. To manage notifications about this bug go to: https://bugs.launchpad.net/hplip/+bug/1245578/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
[Desktop-packages] [Bug 1245578] Re: cannot disable JPEG compression when scanning (Deskjet 3520 All-in-one)
Didn't work for me with HP Officejet Pro 8610; I'm on Mint 17.1 Rebecca (based on 14.04). I had hplip 3.15.4. I upgraded (hp-upgrade) to 3.15.6. No improvement on the jpeg front. So uninstalled it (hp-uninstall), installed hplip from standard repos. Still no improvement. So I activated trusty-proposed and installed: sudo apt-get install hplip/trusty-proposed sudo apt-get install printer-driver-postscript-hp/trusty-proposed sudo apt-get install hplip-gui/trusty-proposed Now xsane wouldn't see the scanner at all. I tried some hp- commands (hp-setup , hp-doctor , hp-scan , hp- uninstall) but they give errors (such as ImportError: /usr/lib/python2.7 /dist-packages/hpmudext.so: undefined symbol: hpmud_make_par_uri). I've now removed the packages from -proposed and put back 3.15.6 (with ongoing jpeg problem). -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to hplip in Ubuntu. https://bugs.launchpad.net/bugs/1245578 Title: cannot disable JPEG compression when scanning (Deskjet 3520 All-in- one) Status in HPLIP: Confirmed Status in hplip package in Ubuntu: Fix Released Status in hplip source package in Trusty: Fix Committed Status in hplip source package in Utopic: Fix Committed Bug description: I've already filed a question (https://answers.launchpad.net/hplip/+question/238002), but I came to the conclusion it's indeed a bug. I have a Deskjet 3520 All-in-one and no matter what I do, scans always arrive with JPEG artifacts. For example, with hp-scan, when I disable compression, I get the following error message: error: Unable to set option compression to value None When running XSane, in the advanced settings menu, I get JPEG as only compression option. Manually setting the compression to none in the drc file has no positive effect either. In any case, scans arrive with severe JPEG artifacts. Used hplip version is 3.13.10 on Kubuntu 13.10. I've attached the output of hp-check. To manage notifications about this bug go to: https://bugs.launchpad.net/hplip/+bug/1245578/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
[Desktop-packages] [Bug 1245578] Re: cannot disable JPEG compression when scanning (Deskjet 3520 All-in-one)
** Branch linked: lp:ubuntu/trusty-proposed/hplip ** Branch linked: lp:ubuntu/utopic-proposed/hplip -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to hplip in Ubuntu. https://bugs.launchpad.net/bugs/1245578 Title: cannot disable JPEG compression when scanning (Deskjet 3520 All-in- one) Status in HP Linux Imaging and Printing: Confirmed Status in hplip package in Ubuntu: Fix Released Status in hplip source package in Trusty: Fix Committed Status in hplip source package in Utopic: Fix Committed Bug description: I've already filed a question (https://answers.launchpad.net/hplip/+question/238002), but I came to the conclusion it's indeed a bug. I have a Deskjet 3520 All-in-one and no matter what I do, scans always arrive with JPEG artifacts. For example, with hp-scan, when I disable compression, I get the following error message: error: Unable to set option compression to value None When running XSane, in the advanced settings menu, I get JPEG as only compression option. Manually setting the compression to none in the drc file has no positive effect either. In any case, scans arrive with severe JPEG artifacts. Used hplip version is 3.13.10 on Kubuntu 13.10. I've attached the output of hp-check. To manage notifications about this bug go to: https://bugs.launchpad.net/hplip/+bug/1245578/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
[Desktop-packages] [Bug 1245578] Re: cannot disable JPEG compression when scanning (Deskjet 3520 All-in-one)
Could someone fill in the SRU template in this bug please? Thanks -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to hplip in Ubuntu. https://bugs.launchpad.net/bugs/1245578 Title: cannot disable JPEG compression when scanning (Deskjet 3520 All-in- one) Status in HP Linux Imaging and Printing: Confirmed Status in hplip package in Ubuntu: Fix Released Status in hplip source package in Trusty: Fix Committed Status in hplip source package in Utopic: Fix Committed Bug description: I've already filed a question (https://answers.launchpad.net/hplip/+question/238002), but I came to the conclusion it's indeed a bug. I have a Deskjet 3520 All-in-one and no matter what I do, scans always arrive with JPEG artifacts. For example, with hp-scan, when I disable compression, I get the following error message: error: Unable to set option compression to value None When running XSane, in the advanced settings menu, I get JPEG as only compression option. Manually setting the compression to none in the drc file has no positive effect either. In any case, scans arrive with severe JPEG artifacts. Used hplip version is 3.13.10 on Kubuntu 13.10. I've attached the output of hp-check. To manage notifications about this bug go to: https://bugs.launchpad.net/hplip/+bug/1245578/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
[Desktop-packages] [Bug 1245578] Re: cannot disable JPEG compression when scanning (Deskjet 3520 All-in-one)
Hello Znerole, or anyone else affected, Accepted hplip into trusty-proposed. The package will build now and be available at https://launchpad.net/ubuntu/+source/hplip/3.14.3-0ubuntu3.3 in a few hours, and then in the -proposed repository. Please help us by testing this new package. See https://wiki.ubuntu.com/Testing/EnableProposed for documentation how to enable and use -proposed. Your feedback will aid us getting this update out to other Ubuntu users. If this package fixes the bug for you, please add a comment to this bug, mentioning the version of the package you tested, and change the tag from verification-needed to verification-done. If it does not fix the bug for you, please add a comment stating that, and change the tag to verification-failed. In either case, details of your testing will help us make a better decision. Further information regarding the verification process can be found at https://wiki.ubuntu.com/QATeam/PerformingSRUVerification . Thank you in advance! ** Tags added: verification-needed -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to hplip in Ubuntu. https://bugs.launchpad.net/bugs/1245578 Title: cannot disable JPEG compression when scanning (Deskjet 3520 All-in- one) Status in HP Linux Imaging and Printing: Confirmed Status in hplip package in Ubuntu: Fix Released Status in hplip source package in Trusty: Fix Committed Status in hplip source package in Utopic: Fix Committed Bug description: I've already filed a question (https://answers.launchpad.net/hplip/+question/238002), but I came to the conclusion it's indeed a bug. I have a Deskjet 3520 All-in-one and no matter what I do, scans always arrive with JPEG artifacts. For example, with hp-scan, when I disable compression, I get the following error message: error: Unable to set option compression to value None When running XSane, in the advanced settings menu, I get JPEG as only compression option. Manually setting the compression to none in the drc file has no positive effect either. In any case, scans arrive with severe JPEG artifacts. Used hplip version is 3.13.10 on Kubuntu 13.10. I've attached the output of hp-check. To manage notifications about this bug go to: https://bugs.launchpad.net/hplip/+bug/1245578/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
[Desktop-packages] [Bug 1245578] Re: cannot disable JPEG compression when scanning (Deskjet 3520 All-in-one)
** Changed in: hplip (Ubuntu Trusty) Status: In Progress = Fix Committed ** Changed in: hplip (Ubuntu Trusty) Assignee: Micah Gersten (micahg) = (unassigned) -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to hplip in Ubuntu. https://bugs.launchpad.net/bugs/1245578 Title: cannot disable JPEG compression when scanning (Deskjet 3520 All-in- one) Status in HP Linux Imaging and Printing: Confirmed Status in hplip package in Ubuntu: Fix Released Status in hplip source package in Trusty: Fix Committed Status in hplip source package in Utopic: Fix Committed Bug description: I've already filed a question (https://answers.launchpad.net/hplip/+question/238002), but I came to the conclusion it's indeed a bug. I have a Deskjet 3520 All-in-one and no matter what I do, scans always arrive with JPEG artifacts. For example, with hp-scan, when I disable compression, I get the following error message: error: Unable to set option compression to value None When running XSane, in the advanced settings menu, I get JPEG as only compression option. Manually setting the compression to none in the drc file has no positive effect either. In any case, scans arrive with severe JPEG artifacts. Used hplip version is 3.13.10 on Kubuntu 13.10. I've attached the output of hp-check. To manage notifications about this bug go to: https://bugs.launchpad.net/hplip/+bug/1245578/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
[Desktop-packages] [Bug 1245578] Re: cannot disable JPEG compression when scanning (Deskjet 3520 All-in-one)
** Also affects: hplip (Ubuntu Utopic) Importance: Undecided Status: New ** Also affects: hplip (Ubuntu Trusty) Importance: Undecided Status: New ** Changed in: hplip (Ubuntu Trusty) Status: New = In Progress ** Changed in: hplip (Ubuntu Trusty) Assignee: (unassigned) = Micah Gersten (micahg) ** Changed in: hplip (Ubuntu Utopic) Status: New = In Progress ** Changed in: hplip (Ubuntu Utopic) Assignee: (unassigned) = Micah Gersten (micahg) ** Changed in: hplip (Ubuntu Trusty) Importance: Undecided = High ** Changed in: hplip (Ubuntu Utopic) Importance: Undecided = High -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to hplip in Ubuntu. https://bugs.launchpad.net/bugs/1245578 Title: cannot disable JPEG compression when scanning (Deskjet 3520 All-in- one) Status in HP Linux Imaging and Printing: Confirmed Status in hplip package in Ubuntu: Fix Released Status in hplip source package in Trusty: Fix Committed Status in hplip source package in Utopic: In Progress Bug description: I've already filed a question (https://answers.launchpad.net/hplip/+question/238002), but I came to the conclusion it's indeed a bug. I have a Deskjet 3520 All-in-one and no matter what I do, scans always arrive with JPEG artifacts. For example, with hp-scan, when I disable compression, I get the following error message: error: Unable to set option compression to value None When running XSane, in the advanced settings menu, I get JPEG as only compression option. Manually setting the compression to none in the drc file has no positive effect either. In any case, scans arrive with severe JPEG artifacts. Used hplip version is 3.13.10 on Kubuntu 13.10. I've attached the output of hp-check. To manage notifications about this bug go to: https://bugs.launchpad.net/hplip/+bug/1245578/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
[Desktop-packages] [Bug 1245578] Re: cannot disable JPEG compression when scanning (Deskjet 3520 All-in-one)
SRU packages uploaded to trusty and utopic with patch from vivid ** Changed in: hplip (Ubuntu Utopic) Status: In Progress = Fix Committed ** Changed in: hplip (Ubuntu Utopic) Assignee: Micah Gersten (micahg) = (unassigned) -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to hplip in Ubuntu. https://bugs.launchpad.net/bugs/1245578 Title: cannot disable JPEG compression when scanning (Deskjet 3520 All-in- one) Status in HP Linux Imaging and Printing: Confirmed Status in hplip package in Ubuntu: Fix Released Status in hplip source package in Trusty: Fix Committed Status in hplip source package in Utopic: Fix Committed Bug description: I've already filed a question (https://answers.launchpad.net/hplip/+question/238002), but I came to the conclusion it's indeed a bug. I have a Deskjet 3520 All-in-one and no matter what I do, scans always arrive with JPEG artifacts. For example, with hp-scan, when I disable compression, I get the following error message: error: Unable to set option compression to value None When running XSane, in the advanced settings menu, I get JPEG as only compression option. Manually setting the compression to none in the drc file has no positive effect either. In any case, scans arrive with severe JPEG artifacts. Used hplip version is 3.13.10 on Kubuntu 13.10. I've attached the output of hp-check. To manage notifications about this bug go to: https://bugs.launchpad.net/hplip/+bug/1245578/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
[Desktop-packages] [Bug 1245578] Re: cannot disable JPEG compression when scanning (Deskjet 3520 All-in-one)
Backport request for trusty created: https://bugs.launchpad.net/trusty- backports/+bug/1467506 -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to hplip in Ubuntu. https://bugs.launchpad.net/bugs/1245578 Title: cannot disable JPEG compression when scanning (Deskjet 3520 All-in- one) Status in HP Linux Imaging and Printing: Confirmed Status in hplip package in Ubuntu: Fix Released Bug description: I've already filed a question (https://answers.launchpad.net/hplip/+question/238002), but I came to the conclusion it's indeed a bug. I have a Deskjet 3520 All-in-one and no matter what I do, scans always arrive with JPEG artifacts. For example, with hp-scan, when I disable compression, I get the following error message: error: Unable to set option compression to value None When running XSane, in the advanced settings menu, I get JPEG as only compression option. Manually setting the compression to none in the drc file has no positive effect either. In any case, scans arrive with severe JPEG artifacts. Used hplip version is 3.13.10 on Kubuntu 13.10. I've attached the output of hp-check. To manage notifications about this bug go to: https://bugs.launchpad.net/hplip/+bug/1245578/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
[Desktop-packages] [Bug 1245578] Re: cannot disable JPEG compression when scanning (Deskjet 3520 All-in-one)
** Changed in: hplip Assignee: (unassigned) = Ani Balakrishnan (anib) -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to hplip in Ubuntu. https://bugs.launchpad.net/bugs/1245578 Title: cannot disable JPEG compression when scanning (Deskjet 3520 All-in- one) Status in HP Linux Imaging and Printing: Confirmed Status in hplip package in Ubuntu: Fix Released Bug description: I've already filed a question (https://answers.launchpad.net/hplip/+question/238002), but I came to the conclusion it's indeed a bug. I have a Deskjet 3520 All-in-one and no matter what I do, scans always arrive with JPEG artifacts. For example, with hp-scan, when I disable compression, I get the following error message: error: Unable to set option compression to value None When running XSane, in the advanced settings menu, I get JPEG as only compression option. Manually setting the compression to none in the drc file has no positive effect either. In any case, scans arrive with severe JPEG artifacts. Used hplip version is 3.13.10 on Kubuntu 13.10. I've attached the output of hp-check. To manage notifications about this bug go to: https://bugs.launchpad.net/hplip/+bug/1245578/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
[Desktop-packages] [Bug 1245578] Re: cannot disable JPEG compression when scanning (Deskjet 3520 All-in-one)
Applied the patch to the HPLIP package in Vivid. Thank you very much for the patch. ** Changed in: hplip (Ubuntu) Status: Triaged = Fix Committed -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to hplip in Ubuntu. https://bugs.launchpad.net/bugs/1245578 Title: cannot disable JPEG compression when scanning (Deskjet 3520 All-in- one) Status in HP Linux Imaging and Printing: Confirmed Status in hplip package in Ubuntu: Fix Committed Bug description: I've already filed a question (https://answers.launchpad.net/hplip/+question/238002), but I came to the conclusion it's indeed a bug. I have a Deskjet 3520 All-in-one and no matter what I do, scans always arrive with JPEG artifacts. For example, with hp-scan, when I disable compression, I get the following error message: error: Unable to set option compression to value None When running XSane, in the advanced settings menu, I get JPEG as only compression option. Manually setting the compression to none in the drc file has no positive effect either. In any case, scans arrive with severe JPEG artifacts. Used hplip version is 3.13.10 on Kubuntu 13.10. I've attached the output of hp-check. To manage notifications about this bug go to: https://bugs.launchpad.net/hplip/+bug/1245578/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
[Desktop-packages] [Bug 1245578] Re: cannot disable JPEG compression when scanning (Deskjet 3520 All-in-one)
To the HPLIP developers at HP: This seems to be an upstream bug, can you apply the suggested patch (comment #8) to the upstream code? Thanks. ** Also affects: hplip Importance: Undecided Status: New ** Changed in: hplip (Ubuntu) Status: Confirmed = Triaged ** Changed in: hplip Status: New = Confirmed -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to hplip in Ubuntu. https://bugs.launchpad.net/bugs/1245578 Title: cannot disable JPEG compression when scanning (Deskjet 3520 All-in- one) Status in HP Linux Imaging and Printing: Confirmed Status in hplip package in Ubuntu: Triaged Bug description: I've already filed a question (https://answers.launchpad.net/hplip/+question/238002), but I came to the conclusion it's indeed a bug. I have a Deskjet 3520 All-in-one and no matter what I do, scans always arrive with JPEG artifacts. For example, with hp-scan, when I disable compression, I get the following error message: error: Unable to set option compression to value None When running XSane, in the advanced settings menu, I get JPEG as only compression option. Manually setting the compression to none in the drc file has no positive effect either. In any case, scans arrive with severe JPEG artifacts. Used hplip version is 3.13.10 on Kubuntu 13.10. I've attached the output of hp-check. To manage notifications about this bug go to: https://bugs.launchpad.net/hplip/+bug/1245578/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
[Desktop-packages] [Bug 1245578] Re: cannot disable JPEG compression when scanning (Deskjet 3520 All-in-one)
** Branch linked: lp:ubuntu/vivid-proposed/hplip -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to hplip in Ubuntu. https://bugs.launchpad.net/bugs/1245578 Title: cannot disable JPEG compression when scanning (Deskjet 3520 All-in- one) Status in HP Linux Imaging and Printing: Confirmed Status in hplip package in Ubuntu: Fix Committed Bug description: I've already filed a question (https://answers.launchpad.net/hplip/+question/238002), but I came to the conclusion it's indeed a bug. I have a Deskjet 3520 All-in-one and no matter what I do, scans always arrive with JPEG artifacts. For example, with hp-scan, when I disable compression, I get the following error message: error: Unable to set option compression to value None When running XSane, in the advanced settings menu, I get JPEG as only compression option. Manually setting the compression to none in the drc file has no positive effect either. In any case, scans arrive with severe JPEG artifacts. Used hplip version is 3.13.10 on Kubuntu 13.10. I've attached the output of hp-check. To manage notifications about this bug go to: https://bugs.launchpad.net/hplip/+bug/1245578/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
[Desktop-packages] [Bug 1245578] Re: cannot disable JPEG compression when scanning (Deskjet 3520 All-in-one)
This bug was fixed in the package hplip - 3.15.2-0ubuntu3 --- hplip (3.15.2-0ubuntu3) vivid; urgency=low * debian/patches/hpscan-deskjet-3520-aio-allow-non-jpeg-scanning.patch: Allow non-JPEG scanning on the HP DeskJet 3520 All-in-One and similar devices. Thanks to Lubos Dolezel for the patch (LP: #1245578). -- Till Kamppeter till.kamppe...@gmail.com Mon, 2 Mar 2015 17:48:00 +0100 ** Changed in: hplip (Ubuntu) Status: Fix Committed = Fix Released -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to hplip in Ubuntu. https://bugs.launchpad.net/bugs/1245578 Title: cannot disable JPEG compression when scanning (Deskjet 3520 All-in- one) Status in HP Linux Imaging and Printing: Confirmed Status in hplip package in Ubuntu: Fix Released Bug description: I've already filed a question (https://answers.launchpad.net/hplip/+question/238002), but I came to the conclusion it's indeed a bug. I have a Deskjet 3520 All-in-one and no matter what I do, scans always arrive with JPEG artifacts. For example, with hp-scan, when I disable compression, I get the following error message: error: Unable to set option compression to value None When running XSane, in the advanced settings menu, I get JPEG as only compression option. Manually setting the compression to none in the drc file has no positive effect either. In any case, scans arrive with severe JPEG artifacts. Used hplip version is 3.13.10 on Kubuntu 13.10. I've attached the output of hp-check. To manage notifications about this bug go to: https://bugs.launchpad.net/hplip/+bug/1245578/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
[Desktop-packages] [Bug 1245578] Re: cannot disable JPEG compression when scanning (Deskjet 3520 All-in-one)
Sorry for spamming, but my previous patch was still guesswork and worked only with a single resolution. This new patch now uses values from scanner responses and seems to be fully functional. Enjoy. ** Patch added: hpscan-final.patch https://bugs.launchpad.net/ubuntu/+source/hplip/+bug/1245578/+attachment/4330834/+files/hpscan-final.patch -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to hplip in Ubuntu. https://bugs.launchpad.net/bugs/1245578 Title: cannot disable JPEG compression when scanning (Deskjet 3520 All-in- one) Status in hplip package in Ubuntu: Confirmed Bug description: I've already filed a question (https://answers.launchpad.net/hplip/+question/238002), but I came to the conclusion it's indeed a bug. I have a Deskjet 3520 All-in-one and no matter what I do, scans always arrive with JPEG artifacts. For example, with hp-scan, when I disable compression, I get the following error message: error: Unable to set option compression to value None When running XSane, in the advanced settings menu, I get JPEG as only compression option. Manually setting the compression to none in the drc file has no positive effect either. In any case, scans arrive with severe JPEG artifacts. Used hplip version is 3.13.10 on Kubuntu 13.10. I've attached the output of hp-check. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/hplip/+bug/1245578/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
[Desktop-packages] [Bug 1245578] Re: cannot disable JPEG compression when scanning (Deskjet 3520 All-in-one)
Status changed to 'Confirmed' because the bug affects multiple users. ** Changed in: hplip (Ubuntu) Status: New = Confirmed -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to hplip in Ubuntu. https://bugs.launchpad.net/bugs/1245578 Title: cannot disable JPEG compression when scanning (Deskjet 3520 All-in- one) Status in hplip package in Ubuntu: Confirmed Bug description: I've already filed a question (https://answers.launchpad.net/hplip/+question/238002), but I came to the conclusion it's indeed a bug. I have a Deskjet 3520 All-in-one and no matter what I do, scans always arrive with JPEG artifacts. For example, with hp-scan, when I disable compression, I get the following error message: error: Unable to set option compression to value None When running XSane, in the advanced settings menu, I get JPEG as only compression option. Manually setting the compression to none in the drc file has no positive effect either. In any case, scans arrive with severe JPEG artifacts. Used hplip version is 3.13.10 on Kubuntu 13.10. I've attached the output of hp-check. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/hplip/+bug/1245578/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
[Desktop-packages] [Bug 1245578] Re: cannot disable JPEG compression when scanning (Deskjet 3520 All-in-one)
Maarten's patch wasn't working for me, but I've debugged the code and figured out the remaining issues. A patch is attached. ** Patch added: hpscan.patch https://bugs.launchpad.net/ubuntu/+source/hplip/+bug/1245578/+attachment/4330721/+files/hpscan.patch -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to hplip in Ubuntu. https://bugs.launchpad.net/bugs/1245578 Title: cannot disable JPEG compression when scanning (Deskjet 3520 All-in- one) Status in hplip package in Ubuntu: New Bug description: I've already filed a question (https://answers.launchpad.net/hplip/+question/238002), but I came to the conclusion it's indeed a bug. I have a Deskjet 3520 All-in-one and no matter what I do, scans always arrive with JPEG artifacts. For example, with hp-scan, when I disable compression, I get the following error message: error: Unable to set option compression to value None When running XSane, in the advanced settings menu, I get JPEG as only compression option. Manually setting the compression to none in the drc file has no positive effect either. In any case, scans arrive with severe JPEG artifacts. Used hplip version is 3.13.10 on Kubuntu 13.10. I've attached the output of hp-check. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/hplip/+bug/1245578/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
[Desktop-packages] [Bug 1245578] Re: cannot disable JPEG compression when scanning (Deskjet 3520 All-in-one)
Hi, i succeeded to enable raw scanning on my HP Deskjet 4615 with this patch. The solution seems to be pretty generic, but there might be good (as opposed to good) reasons it is disabled by default. Maybe it gives unexpected results with some hardware. Also, it gets a bit quick and dirty in the function that calculates line sizes (i had to disable the given values in favour of the guessed (and more correct) ones), but at least it works fine for me. ** Patch added: hplip-raw-scanning.patch https://bugs.launchpad.net/ubuntu/+source/hplip/+bug/1245578/+attachment/4218379/+files/hplip-raw-scanning.patch -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to hplip in Ubuntu. https://bugs.launchpad.net/bugs/1245578 Title: cannot disable JPEG compression when scanning (Deskjet 3520 All-in- one) Status in “hplip” package in Ubuntu: New Bug description: I've already filed a question (https://answers.launchpad.net/hplip/+question/238002), but I came to the conclusion it's indeed a bug. I have a Deskjet 3520 All-in-one and no matter what I do, scans always arrive with JPEG artifacts. For example, with hp-scan, when I disable compression, I get the following error message: error: Unable to set option compression to value None When running XSane, in the advanced settings menu, I get JPEG as only compression option. Manually setting the compression to none in the drc file has no positive effect either. In any case, scans arrive with severe JPEG artifacts. Used hplip version is 3.13.10 on Kubuntu 13.10. I've attached the output of hp-check. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/hplip/+bug/1245578/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
[Desktop-packages] [Bug 1245578] Re: cannot disable JPEG compression when scanning (Deskjet 3520 All-in-one)
The attachment hplip-raw-scanning.patch seems to be a patch. If it isn't, please remove the patch flag from the attachment, remove the patch tag, and if you are a member of the ~ubuntu-reviewers, unsubscribe the team. [This is an automated message performed by a Launchpad user owned by ~brian-murray, for any issues please contact him.] ** Tags added: patch -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to hplip in Ubuntu. https://bugs.launchpad.net/bugs/1245578 Title: cannot disable JPEG compression when scanning (Deskjet 3520 All-in- one) Status in “hplip” package in Ubuntu: New Bug description: I've already filed a question (https://answers.launchpad.net/hplip/+question/238002), but I came to the conclusion it's indeed a bug. I have a Deskjet 3520 All-in-one and no matter what I do, scans always arrive with JPEG artifacts. For example, with hp-scan, when I disable compression, I get the following error message: error: Unable to set option compression to value None When running XSane, in the advanced settings menu, I get JPEG as only compression option. Manually setting the compression to none in the drc file has no positive effect either. In any case, scans arrive with severe JPEG artifacts. Used hplip version is 3.13.10 on Kubuntu 13.10. I've attached the output of hp-check. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/hplip/+bug/1245578/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
[Desktop-packages] [Bug 1245578] Re: cannot disable JPEG compression when scanning (Deskjet 3520 All-in-one)
Obviously, RAW scanning is completely disabled on purpose. In ledm.c I
found the following in function set_scan_mode_side_effects:
switch (scanMode)
{
case CE_K1: /* same as GRAY8 */
case CE_GRAY8:
case CE_COLOR8:
default:
// ps-compressionList[j] = STR_COMPRESSION_NONE;
// ps-compressionMap[j++] = SF_RAW;
ps-compressionList[j] = STR_COMPRESSION_JPEG;
ps-compressionMap[j++] = SF_JPEG;
ps-currentCompression = SF_JPEG;
ps-option[LEDM_OPTION_JPEG_QUALITY].cap |= SANE_CAP_SOFT_SELECT; /*
enable jpeg quality */
break;
}
Obviously, anything other than JPEG is disallowed. Enabling these two
lines lets me select compression none without problems, but I still
get the JPEG artifacts.
--
You received this bug notification because you are a member of Desktop
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https://bugs.launchpad.net/bugs/1245578
Title:
cannot disable JPEG compression when scanning (Deskjet 3520 All-in-
one)
Status in “hplip” package in Ubuntu:
New
Bug description:
I've already filed a question
(https://answers.launchpad.net/hplip/+question/238002), but I came to
the conclusion it's indeed a bug.
I have a Deskjet 3520 All-in-one and no matter what I do, scans always
arrive with JPEG artifacts. For example, with hp-scan, when I disable
compression, I get the following error message:
error: Unable to set option compression to value None
When running XSane, in the advanced settings menu, I get JPEG as only
compression option. Manually setting the compression to none in the
drc file has no positive effect either. In any case, scans arrive with
severe JPEG artifacts.
Used hplip version is 3.13.10 on Kubuntu 13.10. I've attached the
output of hp-check.
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/hplip/+bug/1245578/+subscriptions
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[Desktop-packages] [Bug 1245578] Re: cannot disable JPEG compression when scanning (Deskjet 3520 All-in-one)
Btw, if this is SW fixable, I'm willing to help, but I need some pointers what to do. -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to hplip in Ubuntu. https://bugs.launchpad.net/bugs/1245578 Title: cannot disable JPEG compression when scanning (Deskjet 3520 All-in- one) Status in “hplip” package in Ubuntu: New Bug description: I've already filed a question (https://answers.launchpad.net/hplip/+question/238002), but I came to the conclusion it's indeed a bug. I have a Deskjet 3520 All-in-one and no matter what I do, scans always arrive with JPEG artifacts. For example, with hp-scan, when I disable compression, I get the following error message: error: Unable to set option compression to value None When running XSane, in the advanced settings menu, I get JPEG as only compression option. Manually setting the compression to none in the drc file has no positive effect either. In any case, scans arrive with severe JPEG artifacts. Used hplip version is 3.13.10 on Kubuntu 13.10. I've attached the output of hp-check. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/hplip/+bug/1245578/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
[Desktop-packages] [Bug 1245578] Re: cannot disable JPEG compression when scanning (Deskjet 3520 All-in-one)
This seems to be a duplicate to https://bugs.launchpad.net/hplip/+bug/1099322 and https://bugs.launchpad.net/hplip/+bug/1206292. Actually, I think this issue is pretty bad as it will make me return my hardware. -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to hplip in Ubuntu. https://bugs.launchpad.net/bugs/1245578 Title: cannot disable JPEG compression when scanning (Deskjet 3520 All-in- one) Status in “hplip” package in Ubuntu: New Bug description: I've already filed a question (https://answers.launchpad.net/hplip/+question/238002), but I came to the conclusion it's indeed a bug. I have a Deskjet 3520 All-in-one and no matter what I do, scans always arrive with JPEG artifacts. For example, with hp-scan, when I disable compression, I get the following error message: error: Unable to set option compression to value None When running XSane, in the advanced settings menu, I get JPEG as only compression option. Manually setting the compression to none in the drc file has no positive effect either. In any case, scans arrive with severe JPEG artifacts. Used hplip version is 3.13.10 on Kubuntu 13.10. I've attached the output of hp-check. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/hplip/+bug/1245578/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
