Spark AR - Segmentation (Masterclass Chapter 4)
We've already touched on segmentation, but I wanted to walk through it from scratch. In this lesson, we also add a faux 3D background to give it a little extra depth.
Hallway model and texture available for download on the Spark AR Masterclass website.
Flat Projection in Cinema 4D
When working with materials in most 3D programs, there are many different ways to project a texture. UV mapping is the default and works best if you have a proper UV unwrap. But sometimes, like in this lesson, you can use flat projection to throw a 2D image onto a 3D model without distortion. Matte painting often uses similar techniques by adding depth to an otherwise flat image.
—
Learn how to make Instagram filters by following along with the Spark AR Masterclass on YouTube! Just hop over to the playlists page ( / eddyadamsin3d ) and start with Chapter 1.
Follow for more Spark AR tips!
Website - https://www.eddyadams.com
Instagram - / eddyin3d
Twitter - / eddyin3d
YouTube - / eddyadamsin3d
Vimeo - https://vimeo.com/eddyin3d
Spark AR Resources - https://www.eddyadams.com/spark-ar