February 2013
Intermediate to advanced
288 pages
12h 18m
English
Content preview from Blender Master Class
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Chapter 8. UV Unwrapping
In this chapter, we’ll UV unwrap the models created so far (where necessary). UV unwrapping describes the process of creating a set of 2D coordinates for the faces of a model, which we can then use to apply textures to the model. Creating UV coordinates is akin to cutting up the surface of your model (along lines called seams) and spreading it out flat (see Figure 8-1). As you know, a mesh in Blender is made up of vertices joined together to form edges and faces. Each vertex in a model has its own set of spatial coordinates in the three spatial dimensions of the 3D Viewport: x, y, and z. These coordinates determine its position in 3D space. Similarly, UV coordinates are a separate set of 2D coordinates for the points ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.