[Desktop-packages] [Bug 1036236] Re: hpcups and hpijs driver use different rasterization

2019-07-05 Thread Rüdiger Kupper
Well, at least Suma Byrappa is the person that has this bug assigned, and Amarnath Chitumalla is listes as "may be notified" on this page. The two should probably know the answer. -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to hplip in U

Re: [Desktop-packages] [Bug 1036236] Re: hpcups and hpijs driver use different rasterization

2019-07-02 Thread J T
On 02/07/2019, Rüdiger Kupper wrote: > Is the hpcups driver actually being maintained by HP? Or is this a > community driver? I don't know (and I don't even know how to find out!) I also don't know whether the following info has any relevance to your question or not, but: https://github.com/twaug

[Desktop-packages] [Bug 1036236] Re: hpcups and hpijs driver use different rasterization

2019-07-02 Thread Rüdiger Kupper
Is the hpcups driver actually being maintained by HP? Or is this a community driver? -- 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/1036236 Title: hpcups and hpijs driver use different

Re: [Desktop-packages] [Bug 1036236] Re: hpcups and hpijs driver use different rasterization

2019-07-02 Thread J T
On 02/07/2019, Matt Whitlock <1036...@bugs.launchpad.net> wrote: > While debugging an unrelated issue with printing to my HP LaserJet 1012, > I switched from the "hpcups" driver to the "hpijs" driver, and I am > **BLOWN AWAY** by the quality of its dithering. After seeing the > difference, I am abs

[Desktop-packages] [Bug 1036236] Re: hpcups and hpijs driver use different rasterization

2019-07-01 Thread Matt Whitlock
While debugging an unrelated issue with printing to my HP LaserJet 1012, I switched from the "hpcups" driver to the "hpijs" driver, and I am **BLOWN AWAY** by the quality of its dithering. After seeing the difference, I am absolutely appalled at how poorly the "hpcups" driver dithers grayscales. I

[Desktop-packages] [Bug 1036236] Re: hpcups and hpijs driver use different rasterization

2019-06-23 Thread J T
# Hello J T, Hi Rüdiger, # I just resigned and kept using the HPIJS driver, which produces much better # (in terms of visually accurate) output. Exactly the same situation here. # However, Till Kamppeter says that Ubuntu is actively phasing out the HPIJS # driver. This means that the HPCUPS d

[Desktop-packages] [Bug 1036236] Re: hpcups and hpijs driver use different rasterization

2019-06-20 Thread Rüdiger Kupper
For the record: Upstream bug is at https://bugs.launchpad.net/hplip/+bug/1036236. But projects are linked. -- 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/1036236 Title: hpcups and hpijs

[Desktop-packages] [Bug 1036236] Re: hpcups and hpijs driver use different rasterization

2019-06-20 Thread Rüdiger Kupper
Hello J T, thanks for reporting that this is still a problem. I had originally filed this report in 2012, but since it never moved forward I just resigned and kept using the HPIJS driver, which produces much better (in terms of visually accurate) output. However, Till Kamppeter says that Ubuntu

[Desktop-packages] [Bug 1036236] Re: hpcups and hpijs driver use different rasterization

2019-06-20 Thread Till Kamppeter
J T, you are posting your auto-generated bug data here but do not post a comment telling what is exactly your observation. Note that in HPLIP upstream HPIJS is still contained but not further developed. We also do not explicitly support it any more in Ubuntu, we encourage users to switch to hpcups

[Desktop-packages] [Bug 1036236] Re: hpcups and hpijs driver use different rasterization

2019-06-20 Thread J T
Hello gf. I am not Rüdiger, the original submitter of this bug, but I am affected by it. Since Rüdiger has not posted to this bug report in over 7 years, I am posting to it to let you know that: 1) It *is* still a problem, 2) I *am* still interested in finding a solution to this bug, and 3) I wou

[Desktop-packages] [Bug 1036236] Re: hpcups and hpijs driver use different rasterization

2019-06-20 Thread J T
ProblemType: Bug ApportVersion: 2.20.10-0ubuntu27 Architecture: amd64 CupsErrorLog: W [20/Jun/2019:09:16:39 +0100] CreateProfile failed: org.freedesktop.ColorManager.AlreadyExists:profile id \'serverLaser.hpijs-Gray..\' already exists W [20/Jun/2019:09:16:39 +0100] CreateProfile failed: org.fr

[Desktop-packages] [Bug 1036236] Re: hpcups and hpijs driver use different rasterization

2018-10-12 Thread gf
Hello Rudiger, Thank you for submitting this bug and reporting a problem with the hplip package. You made this bug report in 2012 and Ubuntu and hplip have been updated since then. Could you confirm that this is no longer a problem and that we can close the ticket? If it is still a problem,

[Desktop-packages] [Bug 1036236] Re: hpcups and hpijs driver use different rasterization

2013-12-02 Thread Suma Byrappa
** Changed in: hplip Assignee: (unassigned) => Suma Byrappa (suma-byrappa) -- 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/1036236 Title: hpcups and hpijs driver use different raste

[Desktop-packages] [Bug 1036236] Re: hpcups and hpijs driver use different rasterization

2012-09-25 Thread Rüdiger Kupper
** Description changed: HPLIP provides two drivers for the Laserjet 1515n: hpcups and hpijs: - hp-color_laserjet_cp1515n-hpijs-pcl3.ppd - hp-color_laserjet_cp1515n-pcl3.ppd The new hpcups shall replace the old hpijs, however, it produces very different rasterization results, resulting

[Desktop-packages] [Bug 1036236] Re: hpcups and hpijs driver use different rasterization

2012-09-25 Thread Pritschet, Andreas
I'd like to add that printing an image (colored, but mostly black) is fine when using the "normal" mode, but the contrast on the paper is very poor when printing in the "normal grayscale" mode. Black lines are printed as very light gray lines. I have encountered this on different HP (color) las

[Desktop-packages] [Bug 1036236] Re: hpcups and hpijs driver use different rasterization

2012-09-25 Thread Launchpad Bug Tracker
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/1036236

[Desktop-packages] [Bug 1036236] Re: hpcups and hpijs driver use different rasterization

2012-09-25 Thread Pritschet, Andreas
** 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/1036236 Title: hpcups and hpijs driver use different rasterization Status in HP Linu