http://blogs.msdn.com/wpf3d/archive/2006/12/08/material-color-knobs.aspxWe affectionately refer to DiffuseMaterial.Color, DiffuseMaterial.AmbientColor, SpecularMaterial.Color, and EmissiveMaterial.Color as the "color knobs." The color knobs are probably the least understood WPF3D feature because they were one of the lasten-USCommunityServer 2.1 SP1 (Build: 61025.2)http://blogs.msdn.com/wpf3d/archive/2006/12/08/material-color-knobs.aspx#1866392Mon, 12 Mar 2007 20:14:33 GMT91d46819-8472-40ad-a661-2c78acb4018c:1866392WPF3D Team Blog<p>What Material you choose will impact your GeometryModel3D in three ways: Lighting model Depth write Blend</p> http://blogs.msdn.com/wpf3d/archive/2006/12/08/material-color-knobs.aspx#2111547Fri, 13 Apr 2007 11:25:56 GMT91d46819-8472-40ad-a661-2c78acb4018c:2111547emmam<p>The left image is not displaying in IE or Firefox, is it possible to fix this as I can't see any differences :).</p> <p>Thanks,</p> http://blogs.msdn.com/wpf3d/archive/2006/12/08/material-color-knobs.aspx#2119024Fri, 13 Apr 2007 22:42:33 GMT91d46819-8472-40ad-a661-2c78acb4018c:2119024wpf3d<p>We used to have trouble with this in the past but the msdn guys said they fixed it. It works for me right now. Does it work for you right now? I wonder if you just got unlucky. If it still doesn’t show up, let me know and I’ll bug the msdn guys again.</p> <p>Thanks,</p> <p>Jordan</p> http://blogs.msdn.com/wpf3d/archive/2006/12/08/material-color-knobs.aspx#3849125Fri, 13 Jul 2007 17:59:10 GMT91d46819-8472-40ad-a661-2c78acb4018c:3849125Malakai<p>Left image doesn't display for me either.</p> http://blogs.msdn.com/wpf3d/archive/2006/12/08/material-color-knobs.aspx#4822052Sat, 08 Sep 2007 07:11:19 GMT91d46819-8472-40ad-a661-2c78acb4018c:4822052WPF3D Team Blog<p>Charles Petzold has been experimenting with cell shading on his blog at the request of Chris Cavanagh</p>