A feature of this function and methods of achieving the desired result is the professional skills of our retouchers. Understanding of the anatomy of the human body, the ability to see the perspective of the location of the body in space, taking into account lighting, including darkening and light sources. Careful selection of natural skin tones in different areas of the body. The mechanisms of the neural network operation and hardware methods of simple template substitution with a similar posture structure are not used here.
Easy removal of leotard elements because a large area of the body is already exposed. And this simplifies the work, we can understand how the chest is located, the inner thighs, etc. And more or less everything is clear with lighting and skin tone. Another thing is when a person is fully dressed.
When undressing a fully clothed person, we carefully select a similar nude figure, similar pose, similar lighting. It is important to map the “entry points” to the naked human figure and maintain the original pose and event in the photograph. The entry points are the neck, hands, feet, but if a person is, say, in shorts, then these are the hips. In short, these are the places where the replacement of a dressed body with a naked body begins to occur.