About AntiAliasing

Dec 14, 2011 at 2:02 AM

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

Coordinator
Dec 14, 2011 at 7:39 AM

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) 

Dec 15, 2011 at 1:25 PM

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

Dec 15, 2011 at 11:44 PM
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.

Coordinator
Dec 19, 2011 at 8:20 AM

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)