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IDProjectCategoryView StatusLast Update
0003349FreeCADBugpublic2018-09-25 12:31
ReporterTooniis Assigned To 
PrioritynormalSeverityminorReproducibilityalways
Status closedResolutionunable to reproduce 
PlatformLinuxOSUbuntuOS Version17.10
Product Version0.16 
Summary0003349: Anti-Aliasing does not work at all
DescriptionAnti-Aliasing does not work at all in both 3D view and sketch view, even after restarting FreeCAD
Steps To Reproduce1-Launch FreeCAD.
2-Edit Menu > Preferences > Display.
3-Change Anti-Aliasing to any setting other than "None".
4-Press "OK".
5-Restart FreeCAD.
6-There is still no anti-aliasing in both the 3D view and sketch view.
Additional InformationCPU: Intel Core i5 6200U Skylake
Integrated GPU: Intel HD Graphics 520
Dedicated GPU: AMD Radeon R5 M330 (HAINAN)
I tried with both GPUs.
Tagsanti-aliasing, display, linux
FreeCAD Information

Activities

Kunda1

2018-06-11 00:47

administrator   ~0011401

@Tooniis Can you still reproduce on 0.17 or 0.18dev ?
(Please post your Help > About FreeCAD > Copy to clipboard)

Kunda1

2018-06-25 12:51

administrator   ~0011465

@Tooniis ping

Kunda1

2018-08-01 03:00

administrator   ~0011574

@Tooniis ping

Kunda1

2018-08-08 20:13

administrator   ~0011608

Forum thread: https://forum.freecadweb.org/viewtopic.php?f=8&t=30208

wmayer

2018-09-25 12:31

administrator   ~0011836

The anti-aliasing setting definitely works. If on a system you can't see the effect then it could be because:
* the hardware/driver doesn't support it
* things are not configured correctly

It's also possible that when using Qt4 things don't work correctly any more and moving to Qt5 fixes them. This has been observed in quite a lot of cases now.

In either way it's nothing we can change in FreeCAD code to make this working as expected.

Issue History

Date Modified Username Field Change
2018-02-14 11:21 Tooniis New Issue
2018-02-14 11:21 Tooniis Tag Attached: linux
2018-02-14 11:21 Tooniis Tag Attached: anti-aliasing
2018-02-14 11:21 Tooniis Tag Attached: display
2018-02-14 14:09 Kunda1 Status new => feedback
2018-06-11 00:47 Kunda1 Note Added: 0011401
2018-06-25 12:51 Kunda1 Note Added: 0011465
2018-08-01 03:00 Kunda1 Note Added: 0011574
2018-08-08 20:13 Kunda1 Note Added: 0011608
2018-09-25 12:31 wmayer Status feedback => closed
2018-09-25 12:31 wmayer Resolution open => unable to reproduce
2018-09-25 12:31 wmayer Note Added: 0011836