About AntiAliasing

lizichao wrote at 2011-12-14 03:02:

Hello,I wonder how set antialiasing effect of the ScreenSpaceLines3D object.Thanks for your time and Helix 3D Toolkit is so great!

objo wrote at 2011-12-14 08:39:

We cannot set antialiasing hints in WPF3D as far as I know (I guess you compare to GL_POLYGON_SMOOTH/GL_LINE_SMOOTH in OpenGL or D3D multi-sampling) 

Elemental wrote at 2011-12-15 14:25:

AntiAliasing gets activated automatically if you have proper hardware and Vista or Win 7.

As far as I know, there is no WPF AntiAliasing on WindowsXP.

Have a look at this post:

http://geekswithblogs.net/JeffFerguson/archive/2010/02/05/wpf-rendering-tier-requirements-and-capabilities.aspx

lizichao wrote at 2011-12-16 00:44:

Elemental wrote:

AntiAliasing gets activated automatically if you have proper hardware and Vista or Win 7.

As far as I know, there is no WPF AntiAliasing on WindowsXP.

 

Have a look at this post:

http://geekswithblogs.net/JeffFerguson/archive/2010/02/05/wpf-rendering-tier-requirements-and-capabilities.aspx

Ok, thanks.We cannot decide the hardware of other computer so i give up.

objo wrote at 2011-12-19 09:20:

I have used the following registry setting to enable antialiasing in XP

[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Avalon.Graphics]
"MaxMultisampleType"=dword:00000004

Maybe the same setting can be used to disable antialiasing in Vista/7 (not tested)