Dear photographers, who can tell me how this photo was taken? Is it a PVC matte or a reflector? How is the background made?

1. Prepare black (other colors can be selected according to your preference) velveteen fabric.

2. Prepare a black opaque reflector, such as black plexiglass and black floor tile. Ordinary transparent glass is ok, but transparent glass has a slight halo.

3. Spread the background cloth into an L-shape, lay the reflector flat on the plane of the background cloth, and the background cloth covers the back edge of the reflector. (see photo)

4. Set the camera EV value to about -2. 3. Take a photo and turn off the flash.

5. Post-processing.