Masking is a technique where you can actually cut out anything from a moving scene and put it somewhere as. Masking you can use for various things. like if you are starting out in VFX and going to join a studio, some studio will put you in Rotoscoping. Rotoscope is a technique where you can cut the different parts of the body to put it in 3D depth. if you ever watched a 3D movie with glasses there are two main things used to do that 3D conversion - Roto + Paint. Paint - This paint is different from Painting a canvas, Actually paint means painting the video scene and removing the foreground character to get the clean plate background. In this section, you gonna learn about masking, cloning (paint), rotoscope brush.