They are all the same person, why do they seem to have different heights when photographed?

Many reasons, such as lighting problems, angle problems, body proportions, clothing, and even face shape.

I won’t say much about the light. It is inherently blurry, and its height is full of uncertainty.

People with slender limbs appear taller, while people with stubby limbs and necks appear shorter. People with short necks appear taller, and people with long necks appear shorter.

Body proportions? If the upper body is longer than the lower body, it will appear shorter, and if the lower body is longer, it will appear taller

The feeling when photographed from different angles is different. People with long legs appear taller, such as Chen He He is obviously a tall man, but because his legs are short in proportion to his body and his height is uncoordinated, he looks short.

For example, Jiang Xin is obviously very strong, but her face looks thin just because her neck is long and swan-necked, so she looks tall.

For example, a strong man may actually be very tall. Just looking at the big head (like Lei Jiayin), the other parts are thick and appear short, the neck is short, and the round face is shorter than the long face.

This is why some people like to wear tight pants to make them appear taller. (The limbs appear to be longer)

For example, a person may be short when viewed from a distance, and may be taller when looking in and out. This is how visual misalignment comes about. People look different from different angles. The old version of the movie filmed Giants and Lovers That's it, look how Ultraman filmed it? It’s because the background makes you look like a giant

The most important thing is that there is no contrast and no harm. Don’t take photos with others casually, as this will determine your height.

A tall person's photo will make you look like a dwarf, and a small person's photo will make you look like a tall person. This is the importance of the background