Photo Skills: Why do I take pictures with white cloth so ugly?

Invisible background (such as pure white background) is the result of later matting, and the original background is replaced with white.

This photo is gray because it is underexposed and can be corrected by post-processing.

Red flowers also need green leaves. Choosing different backgrounds can create different effects and atmospheres.

Light-colored products should not use white as the background. If you want to get a lively and lovely effect, you can consider using an elegant and cool background as a foil, such as light blue and light cyan.