Bug #1437767 “Icons contain pixellated artifacts” : Bugs : Unity

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Ryan Finnie (fo0bar) wrote on 2015-03-29:

#1

Screenshot from 2015-03-28 19:45:29.png Edit (265.1 KiB, image/png)
BootLog.txt Edit (12.3 KiB, text/plain; charset="utf-8")
CurrentDmesg.txt Edit (103.3 KiB, text/plain; charset="utf-8")
Dependencies.txt Edit (29.2 KiB, text/plain; charset="utf-8")
DpkgLog.txt Edit (2.8 MiB, text/plain; charset="utf-8")
GconfCompiz.txt Edit (46.2 KiB, text/plain; charset="utf-8")
LightdmDisplayLog.txt Edit (1.0 KiB, text/plain; charset="utf-8")
LightdmGreeterLog.txt Edit (8.2 KiB, text/plain; charset="utf-8")
LightdmGreeterLogOld.txt Edit (7.1 KiB, text/plain; charset="utf-8")
LightdmLog.txt Edit (4.8 KiB, text/plain; charset="utf-8")
Lspci.txt Edit (9.1 KiB, text/plain; charset="utf-8")
Lsusb.txt Edit (339 bytes, text/plain; charset="utf-8")
MonitorsUser.xml.txt Edit (1.4 KiB, text/plain; charset="utf-8")
ProcCpuinfo.txt Edit (4.1 KiB, text/plain; charset="utf-8")
ProcEnviron.txt Edit (103 bytes, text/plain; charset="utf-8")
ProcInterrupts.txt Edit (2.4 KiB, text/plain; charset="utf-8")
ProcModules.txt Edit (4.4 KiB, text/plain; charset="utf-8")
UdevDb.txt Edit (141.8 KiB, text/plain; charset="utf-8")
UdevLog.txt Edit (307.5 KiB, text/plain; charset="utf-8")
UnitySupportTest.txt Edit (628 bytes, text/plain; charset="utf-8")
XorgLog.txt Edit (20.3 KiB, text/plain; charset="utf-8")
XorgLogOld.txt Edit (20.3 KiB, text/plain; charset="utf-8")
Xrandr.txt Edit (4.4 KiB, text/plain; charset="utf-8")
xdpyinfo.txt Edit (6.8 KiB, text/plain; charset="utf-8")
xserver.devices.txt Edit (356 bytes, text/plain; charset="utf-8")

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Sebastien Bacher (seb128) wrote on 2015-04-01:

#2

Thank you for your bug report, I don't see anything really wrong on that screenshot, not that some recent fixes landed, https://launchpad.net/ubuntu/+source/humanity-icon-theme/0.6.8 ... could you try if that's still an issue? In any case probably not an unity issue since the security icon in the settings has nothing to do with unity code

Changed in unity (Ubuntu):
importance:	Undecided → Low
status:	New → Incomplete

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Ryan Finnie (fo0bar) wrote on 2015-04-03:

#3

aa1.gif Edit (27.8 KiB, image/gif)

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Ryan Finnie (fo0bar) wrote on 2015-04-03:

#4

aa2.png Edit (9.7 KiB, image/png)

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Ryan Finnie (fo0bar) wrote on 2015-04-03:

#5

Updating and rebooting trusty today did not help.

Note in the original screenshot how the chevron in the terminal icon is lopsided (enlarged 400% in aa2.png), and the top edge of the disk icon at the bottom is jagged. Also, I've made aa1.gif (also at 400%), which shows when the security icon is hovered over, its gets a badly antialiased dark border. (The 256 color limitation of gif introduces its own artifacts, but the original problem is still clearly visible.)

Changed in unity (Ubuntu):
status:	Incomplete → New

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Launchpad Janitor (janitor) wrote on 2015-04-24:

#6

Status changed to 'Confirmed' because the bug affects multiple users.

Changed in unity (Ubuntu):
status:	New → Confirmed

Revision history for this message

Lukasz Sanek (s4nk) wrote on 2015-04-24:

#7

unity-launcher-a.png Edit (33.4 KiB, image/png)

I've just updated from Utopic to Vivid and I think I have the same problem. Icons in the Unity Launcher are jagged (see for example Sublime Text icon in screenshot unity-launcher-a.png). Notice the difference between Sublime Text icon in unity-lancher-a.png and unity-launcher-b.png- in the second screenshot I modified /usr/share/applications/sublime-text.desktop by setting Icon=/usr/share/icons/hicolor/128x128/apps/sublime-text.png instead of Icon=sublime-text. The icon looks much better than in unity-launcher-a.png. It seems that if Icon parameter is set to "sublime-text", Unity automatically picks icons which are the closest to launcher icon size configured in Appearance Settings (34px in my case). Thus the Sublime Text icon in unity-launcher-a.png is actually the 48x48 icon, scaled down. The problem is that something is wrong scaling, and the resulting icons look bad. Other bad-looking examples in my screenshots are: Digikam, Eclipse, Terminal.

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Lukasz Sanek (s4nk) wrote on 2015-04-24:

#8

unity-launcher-b.png Edit (33.4 KiB, image/png)

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armageddon08 (sayak90) wrote on 2015-04-25:

#9

Evolution.png Edit (2.4 KiB, image/png)

I am also facing this issue with some icons in the launcher.

Marco Trevisan (Treviño) (3v1n0) on 2015-05-19

Changed in unity:
importance:	Undecided → Low
status:	New → Confirmed

Revision history for this message

minple (fminple) wrote on 2015-07-07:

#10

icons is blurry on Unity in Ubuntu 15.04 Edit (30.3 KiB, image/png)

Please fix it.

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Alex Baggott (alex-baggott) wrote on 2015-10-06:

#11

I'm not seeing this on a clean install of 15.10 Beta 2. Does this only occur on an upgrade to a later release?

Revision history for this message

armageddon08 (sayak90) wrote on 2015-10-06: Re: [Bug 1437767] Re: Icons contain pixellated artifacts

#12

Download full text (4.3 KiB)

It is possible that this could be an issue only for upgrade cases. In my
case I upgraded my 14.10 to 15.04 and faced this issue. This was the first
time I went through the upgrade process. Before this I have always done a
clean install and never faced the issue.

On Tue, Oct 6, 2015, 6:51 PM Alex Baggott <email address hidden> wrote:

> I'm not seeing this on a clean install of 15.10 Beta 2. Does this only
> occur on an upgrade to a later release?
>
> --
> You received this bug notification because you are subscribed to the bug
> report.
> https://bugs.launchpad.net/bugs/1437767
>
> Title:
> Icons contain pixellated artifacts
>
> Status in Unity:
> Confirmed
> Status in unity package in Ubuntu:
> Confirmed
>
> Bug description:
> After upgrading from utopic to vivid beta, many (but apparently not
> all) icons in Unity contain pixellation artifacts, as if it's been
> scaled up very slightly. Please see the attachment and note the
> launcher, as well as "Security & Privacy" which was highlighted when
> taking the screenshot.
>
> ProblemType: Bug
> DistroRelease: Ubuntu 15.04
> Package: unity 7.3.2+15.04.20150324.1-0ubuntu1
> ProcVersionSignature: Ubuntu 3.19.0-10.10-generic 3.19.2
> Uname: Linux 3.19.0-10-generic x86_64
> .tmp.unity.support.test.0:
>
> ApportVersion: 2.16.2-0ubuntu5
> Architecture: amd64
> CompizPlugins: No value set for
> `/apps/compiz-1/general/screen0/options/active_plugins'
> CompositorRunning: compiz
> CompositorUnredirectDriverBlacklist: '(nouveau|Intel).*Mesa 8.0'
> CompositorUnredirectFSW: true
> CurrentDesktop: Unity
> Date: Sat Mar 28 19:48:12 2015
> DistUpgraded: 2015-03-28 19:13:12,615 DEBUG enabling apt cron job
> DistroCodename: vivid
> DistroVariant: ubuntu
> GraphicsCard:
> Intel Corporation Broadwell-U Integrated Graphics [8086:1616] (rev 09)
> (prog-if 00 [VGA controller])
> Subsystem: Lenovo Device [17aa:2226]
> InstallationDate: Installed on 2015-03-07 (22 days ago)
> InstallationMedia: Ubuntu 14.10 "Utopic Unicorn" - Release amd64
> (20141022.1)
> MachineType: LENOVO 20CMCTO1WW
> ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.19.0-10-generic
> root=/dev/mapper/ubuntu--vg-root ro acpi_osi=Linux acpi_backlight=vendor
> psmouse.proto=imps quiet splash vt.handoff=7
> SourcePackage: unity
> UpgradeStatus: Upgraded to vivid on 2015-03-29 (0 days ago)
> XorgConf:
> Section "Monitor"
> Identifier "<default monitor>"
> DisplaySize 276 156 # In millimeters
> EndSection
> dmi.bios.date: 01/23/2015
> dmi.bios.vendor: LENOVO
> dmi.bios.version: N10ET28W (1.05 )
> dmi.board.asset.tag: Not Available
> dmi.board.name: 20CMCTO1WW
> dmi.board.vendor: LENOVO
> dmi.board.version: SDK0E50512 STD
> dmi.chassis.asset.tag: No Asset Information
> dmi.chassis.type: 10
> dmi.chassis.vendor: LENOVO
> dmi.chassis.version: None
> dmi.modalias:
> dmi:bvnLENOVO:bvrN10ET28W(1.05):bd01/23/2015:svnLENOVO:pn20CMCTO1WW:pvrThinkPadX250:rvnLENOVO:rn20CMCTO1WW:rvrSDK0E50512STD:cvnLENOVO:ct10:cvrNone:
> dmi.product.name: 20CMCTO1WW
> dmi.product.version: ThinkPad X250
> dmi.sys.vendor: LENOVO
> version...

It is possible that this could be an issue only for upgrade cases. In my
case I upgraded my 14.10 to 15.04 and faced this issue. This was the first
time I went through the upgrade process. Before this I have always done a
clean install and never faced the issue.

On Tue, Oct 6, 2015, 6:51 PM Alex Baggott <alex.baggott@gmail.com> wrote:

> I'm not seeing this on a clean install of 15.10 Beta 2. Does this only
> occur on an upgrade to a later release?
>
> --
> You received this bug notification because you are subscribed to the bug
> report.
> https://bugs.launchpad.net/bugs/1437767
>
> Title:
>   Icons contain pixellated artifacts
>
> Status in Unity:
>   Confirmed
> Status in unity package in Ubuntu:
>   Confirmed
>
> Bug description:
>   After upgrading from utopic to vivid beta, many (but apparently not
>   all) icons in Unity contain pixellation artifacts, as if it's been
>   scaled up very slightly.  Please see the attachment and note the
>   launcher, as well as "Security & Privacy" which was highlighted when
>   taking the screenshot.
>
>   ProblemType: Bug
>   DistroRelease: Ubuntu 15.04
>   Package: unity 7.3.2+15.04.20150324.1-0ubuntu1
>   ProcVersionSignature: Ubuntu 3.19.0-10.10-generic 3.19.2
>   Uname: Linux 3.19.0-10-generic x86_64
>   .tmp.unity.support.test.0:
>
>   ApportVersion: 2.16.2-0ubuntu5
>   Architecture: amd64
>   CompizPlugins: No value set for
> `/apps/compiz-1/general/screen0/options/active_plugins'
>   CompositorRunning: compiz
>   CompositorUnredirectDriverBlacklist: '(nouveau|Intel).*Mesa 8.0'
>   CompositorUnredirectFSW: true
>   CurrentDesktop: Unity
>   Date: Sat Mar 28 19:48:12 2015
>   DistUpgraded: 2015-03-28 19:13:12,615 DEBUG enabling apt cron job
>   DistroCodename: vivid
>   DistroVariant: ubuntu
>   GraphicsCard:
>    Intel Corporation Broadwell-U Integrated Graphics [8086:1616] (rev 09)
> (prog-if 00 [VGA controller])
>      Subsystem: Lenovo Device [17aa:2226]
>   InstallationDate: Installed on 2015-03-07 (22 days ago)
>   InstallationMedia: Ubuntu 14.10 "Utopic Unicorn" - Release amd64
> (20141022.1)
>   MachineType: LENOVO 20CMCTO1WW
>   ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.19.0-10-generic
> root=/dev/mapper/ubuntu--vg-root ro acpi_osi=Linux acpi_backlight=vendor
> psmouse.proto=imps quiet splash vt.handoff=7
>   SourcePackage: unity
>   UpgradeStatus: Upgraded to vivid on 2015-03-29 (0 days ago)
>   XorgConf:
>    Section "Monitor"
>        Identifier             "<default monitor>"
>        DisplaySize            276 156    # In millimeters
>    EndSection
>   dmi.bios.date: 01/23/2015
>   dmi.bios.vendor: LENOVO
>   dmi.bios.version: N10ET28W (1.05 )
>   dmi.board.asset.tag: Not Available
>   dmi.board.name: 20CMCTO1WW
>   dmi.board.vendor: LENOVO
>   dmi.board.version: SDK0E50512 STD
>   dmi.chassis.asset.tag: No Asset Information
>   dmi.chassis.type: 10
>   dmi.chassis.vendor: LENOVO
>   dmi.chassis.version: None
>   dmi.modalias:
> dmi:bvnLENOVO:bvrN10ET28W(1.05):bd01/23/2015:svnLENOVO:pn20CMCTO1WW:pvrThinkPadX250:rvnLENOVO:rn20CMCTO1WW:rvrSDK0E50512STD:cvnLENOVO:ct10:cvrNone:
>   dmi.product.name: 20CMCTO1WW
>   dmi.product.version: ThinkPad X250
>   dmi.sys.vendor: LENOVO
>   version.compiz: compiz 1:0.9.12.1+15.04.20150303-0ubuntu1
>   version.ia32-libs: ia32-libs N/A
>   version.libdrm2: libdrm2 2.4.59-0ubuntu1
>   version.libgl1-mesa-dri: libgl1-mesa-dri 10.5.0-0ubuntu1
>   version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
>   version.libgl1-mesa-glx: libgl1-mesa-glx 10.5.0-0ubuntu1
>   version.xserver-xorg-core: xserver-xorg-core 2:1.17.1-0ubuntu3
>   version.xserver-xorg-input-evdev: xserver-xorg-input-evdev
> 1:2.9.0-1ubuntu2
>   version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:7.5.0-1ubuntu2
>   version.xserver-xorg-video-intel: xserver-xorg-video-intel
> 2:2.99.917-1~exp1ubuntu2build1
>   version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau
> 1:1.0.11-1ubuntu2build1
>   xserver.bootTime: Sat Mar 28 19:26:54 2015
>   xserver.configfile: /etc/X11/xorg.conf
>   xserver.errors:
>
>   xserver.logfile: /var/log/Xorg.0.log
>   xserver.outputs:
>    product id                                1005
>    vendor                                     LGD
>   xserver.version: 2:1.17.1-0ubuntu3
>
> To manage notifications about this bug go to:
> https://bugs.launchpad.net/unity/+bug/1437767/+subscriptions
>

Revision history for this message

Rodrigo Lledó (rodhos-hp) wrote on 2015-11-15:

#13

I can't see this bug on wily.

Unity

Icons contain pixellated artifacts

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Affects		Status	Importance	Assigned to	Milestone
	Unity	Confirmed	Low	Unassigned
	unity (Ubuntu)	Confirmed	Low	Unassigned