A physique lightmap in Photoshop is a texture map that’s used to outline the best way that gentle interacts with a 3D mannequin. It’s a grayscale picture that’s utilized to the mannequin, and it determines how a lot gentle is mirrored or absorbed by every a part of the mannequin. This info is utilized by the rendering engine to create a extra sensible and detailed picture of the mannequin.
Making a physique lightmap in Photoshop could be a complicated and time-consuming course of, however it’s a vital step for creating high-quality 3D fashions. There are a variety of various methods that can be utilized to create a physique lightmap, and one of the best approach will differ relying on the particular mannequin and the specified outcomes. Nonetheless, some normal suggestions for making a physique lightmap in Photoshop embrace: