..I compare to a canvas because, ultimately, what is desired from the 3D texture is the dimension ie 2048x2048. Clone the texture, which will add the it to the texture palette on the left.
Before moving on, the Image Plane plugin is required. It can be download from the ZBrush home site. Also, in the document tab, make sure the background color is changed from the default gradient to complete black.
Create a displacement for your mesh, depending on your version of ZBrush, you can move it directly to the 'alpha' tab in the left tool palette by way of 'Clone' button. If not, save it to disk and then click 'Alpha > Import' from the alpha tab. We want the displacement selected as an alpha here (Figure 03). |