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</o:shapelayout></xml><![endif]--></head><body lang=DE link=blue vlink=purple><div class=WordSection1><p class=MsoNormal><span lang=EN-US style='font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D;mso-fareast-language:EN-US'>That’s all very true, however, my most important question is: Is anyone working on that issue already or not?<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D;mso-fareast-language:EN-US'><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D;mso-fareast-language:EN-US'>Regarding your suggestions:<o:p></o:p></span></p><p class=MsoListParagraph style='text-indent:-18.0pt;mso-list:l0 level1 lfo2'><![if !supportLists]><span lang=EN-US style='font-size:11.0pt;font-family:Symbol;color:#1F497D;mso-fareast-language:EN-US'><span style='mso-list:Ignore'>·<span style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><span lang=EN-US style='font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D;mso-fareast-language:EN-US'>I don’t think that creating a test for anti-aliasing is feasible. As far as I am concerned, it is disabled in rendering tests on purpose due to the differences of hardware. If there is any reliable way to test it automatically, we already provided a script reproducing the error. The renderwindow can be used against a reference for a rendering test.<o:p></o:p></span></p><p class=MsoListParagraph style='text-indent:-18.0pt;mso-list:l0 level1 lfo2'><![if !supportLists]><span lang=EN-US style='font-size:11.0pt;font-family:Symbol;color:#1F497D;mso-fareast-language:EN-US'><span style='mso-list:Ignore'>·<span style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><span lang=EN-US style='font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D;mso-fareast-language:EN-US'>As far as I know, it’s broken everywhere. As mentioned in previous mails we tested this on Mac, Linux (Ubuntu and Archlinux) and Windows 7.<o:p></o:p></span></p><p class=MsoListParagraph style='text-indent:-18.0pt;mso-list:l0 level1 lfo2'><![if !supportLists]><span lang=EN-US style='font-size:11.0pt;font-family:Symbol;color:#1F497D;mso-fareast-language:EN-US'><span style='mso-list:Ignore'>·<span style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><span lang=EN-US style='font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D;mso-fareast-language:EN-US'>We also found a fix with some “hack” which probably destroys other features. See Mantis for more information.<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D;mso-fareast-language:EN-US'><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D;mso-fareast-language:EN-US'>Bottom line, I think we need feedback from VTK developers to continue.<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D;mso-fareast-language:EN-US'><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D;mso-fareast-language:EN-US'>Regards,<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D;mso-fareast-language:EN-US'>Thomas<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D;mso-fareast-language:EN-US'><o:p> </o:p></span></p><div><div style='border:none;border-top:solid #E1E1E1 1.0pt;padding:3.0pt 0cm 0cm 0cm'><p class=MsoNormal><b><span style='font-size:11.0pt;font-family:"Calibri",sans-serif'>Von:</span></b><span style='font-size:11.0pt;font-family:"Calibri",sans-serif'> Andras Lasso [mailto:lasso@queensu.ca] <br><b>Gesendet:</b> Mittwoch, 6. </span><span lang=EN-US style='font-size:11.0pt;font-family:"Calibri",sans-serif'>Mai 2015 13:26<br><b>An:</b> David Lonie; Kilgus, Thomas<br><b>Cc:</b> vtk-developers@vtk.org<br><b>Betreff:</b> RE: [vtk-developers] Anti-aliasing / multi sampling turned off in VTK 6.2?<o:p></o:p></span></p></div></div><p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p><div><div><p class=MsoNormal><span lang=EN-US style='font-size:11.0pt;font-family:"Calibri",sans-serif'>Developers of open-source projects often have some freedom in prioritization of their tasks, so actually I think it's a good idea to let developers know that a particular fix is critical for you.<br><br>To expedite the process you may also consider:<br>* creating a test that detects the problem<br>* running the test on various computers, with different settings and share the results<br>* asking advice from developers about potential approaches to fix the issue, trying to fix it yourself, then submitting a patch for review <br><br>Andras<o:p></o:p></span></p></div></div><div><div class=MsoNormal align=center style='text-align:center'><hr size=2 width="100%" align=center></div><p class=MsoNormal style='margin-bottom:12.0pt'><b><span lang=EN-US style='font-size:11.0pt;font-family:"Calibri",sans-serif'>From: </span></b><a href="mailto:david.lonie@kitware.com"><span lang=EN-US style='font-size:11.0pt;font-family:"Calibri",sans-serif'>David Lonie</span></a><span lang=EN-US><br></span><b><span lang=EN-US style='font-size:11.0pt;font-family:"Calibri",sans-serif'>Sent: </span></b><span lang=EN-US style='font-size:11.0pt;font-family:"Calibri",sans-serif'>ý2015-ý05-ý05 09:52</span><span lang=EN-US><br></span><b><span lang=EN-US style='font-size:11.0pt;font-family:"Calibri",sans-serif'>To: </span></b><a href="mailto:t.kilgus@dkfz-heidelberg.de"><span lang=EN-US style='font-size:11.0pt;font-family:"Calibri",sans-serif'>Kilgus, Thomas</span></a><span lang=EN-US><br></span><b><span lang=EN-US style='font-size:11.0pt;font-family:"Calibri",sans-serif'>Cc: </span></b><a href="mailto:vtk-developers@vtk.org"><span lang=EN-US style='font-size:11.0pt;font-family:"Calibri",sans-serif'>vtk-developers@vtk.org</span></a><span lang=EN-US><br></span><b><span lang=EN-US style='font-size:11.0pt;font-family:"Calibri",sans-serif'>Subject: </span></b><span lang=EN-US style='font-size:11.0pt;font-family:"Calibri",sans-serif'>Re: [vtk-developers] Anti-aliasing / multi sampling turned off in VTK 6.2?</span><span lang=EN-US><o:p></o:p></span></p></div><div><div><div><div><p class=MsoNormal><span lang=EN-US>On Tue, May 5, 2015 at 5:52 AM, Kilgus, Thomas <</span><a href="mailto:t.kilgus@dkfz-heidelberg.de" target="_blank"><span lang=EN-US>t.kilgus@dkfz-heidelberg.de</span></a><span lang=EN-US>> wrote:<o:p></o:p></span></p><blockquote style='border:none;border-left:solid #CCCCCC 1.0pt;padding:0cm 0cm 0cm 6.0pt;margin-left:4.8pt;margin-top:5.0pt;margin-right:0cm;margin-bottom:5.0pt'><div><div><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span lang=EN-US style='font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D'>Since this is a major issue for us, I am curious: Should I keep pressuring you here for a fix or in mantis? Or are you already looking into it?</span><span lang=EN-US><o:p></o:p></span></p></div></div></blockquote><div><p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p></div><div><p class=MsoNormal><span lang=EN-US>Well, pressuring developers for fixes to an open-source project isn't necessarily a strategy I'd advise ;) But I will be looking into this soon, and plan to have a patch in the next week or two. I'll update the bug report/this thread as things progress.<o:p></o:p></span></p></div><div><p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p></div><div><p class=MsoNormal>Dave<o:p></o:p></p></div></div></div></div></div></div></body></html>