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by Chris Tyler: Fundamentals | Modeling
Texturing | 7.5 Rendering
UV Mapping | Misc
8.0 Specific

Anti-Aliasing changes in 8.1

Christopher Tyler Dec, 20th 2015 0 Comments
The 8.1 update to Design 3D includes changes to the anti-aliasing system. This tutorial walks through these changes which specifically deal with how pixels are detected for anti-aliasing. Several examples are given which demonstrate how these changes manifest in renderings, and how to control the threshold mechanism (Block/Volume Subdivision Limit) which determines pixels for inclusion in the oversampling process. Changes to the Adaptive Surface Sampling threshold mechanism is also discussed.
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by Chris Tyler: Fundamentals | Modeling
Texturing | 7.5 Rendering
UV Mapping | Misc
8.0 Specific

Anti-Aliasing, a primer

Christopher Tyler Dec, 19th 2015 2 Comments
This tutorial discusses anti-aliasing / oversampling. It specifically looks at what it is using a simple demonstration in Photoshop. The Details tab has several parameters that control anti-aliasing, the Oversampling rate, the Block/Volume Subdivision Limit and the Pixel Detail Block Size. This first tutorial generally explains what the Oversampling rate is, but also discusses the other two parameters in general terms. This is in preparation for several tutorials that discuss changes in this area in the Design 3D 8.1 update.
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by Chris Tyler: Fundamentals | Modeling
Texturing | 7.5 Rendering
UV Mapping | Misc
8.0 Specific

Dreidel toy: Texturing, part 2

Christopher Tyler Dec, 15th 2015 1 Comment
This tutorial finishes the texturing of the dreidel spin toy. It specifically applies the coloration and design elements. The process of using only selected materials is described, in addition to the use of material transfer modes. Several texturing techniques for creating a roughened up texture map is explored in Photoshop.
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by Chris Tyler: Fundamentals | Modeling
Texturing | 7.5 Rendering
UV Mapping | Misc
8.0 Specific

Dreidel toy: Texturing, part 1

Christopher Tyler Dec, 4th 2015 1 Comment
This tutorial walks through the process of setting up the base wood texture for the toy. It shows how to create a rough, somewhat glossy appearance using the fresnel interpolator, the Smoothness and Index of Refractions channels to control the appearance.
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by Chris Tyler: Fundamentals | Modeling
Texturing | 7.5 Rendering
UV Mapping | Misc
8.0 Specific

Dreidel toy: UV mapping

Christopher Tyler Nov, 25th 2015 0 Comments
This tutorial UV maps the dreidel toy model. It uses the Conform to Mesh Burn UV function to do this, but a second approach is also demonstrated which shows how to generate initial UV coordinate from planar mapping in order to control the size of the UV islands.
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by Chris Tyler: Fundamentals | Modeling
Texturing | 7.5 Rendering
UV Mapping | Misc
8.0 Specific

Dreidel toy: Modeling

Christopher Tyler Nov, 21st 2015 5 Comments
This tutorial models a small game object called a dreidel. It specifically focuses on how to model the bottom rounded part, using 3 different approaches. One method shows the use of the Hull modeling function, using Adobe Illustrator bezier curves as the starting point. The use of deformation lattices as part of the modeling process is also shown.
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