Another method of texturing is using the projection brush. This brush uses a image that is placed over the model. This brush is tricky to use because you have to line up the image to the model if not the areas you paint on won’t match. The brush works by having a image as the brush that is transparent to the model:


When you click to paint the areas you paint are painting the image on the model. This means instead of painting the skin texture or importing a texture to paint on you can use images of a face to paint straight on:


This method needs a lot of lining up with the image and the model. you have to be able use more than one image to capture the texture for a 3D model. This means you have to be able to line up the photos on the model as well as one. This means there is a high chance of over laps and line edges that may spoil the texture. The result is good though a can make the model appear very life like.