What is the standard of a good photo?

Generally speaking, a work should have its theme, and then highlight the theme through appropriate composition methods. Color, light, composition and so on all serve this theme.

Photographic works are both objective and subjective, and the evaluation of a work varies from person to person. For a photo, some people think the composition is good, while others think it is plain.

Does the word photography come from Greek? φ? Phos (light) and γ ρ α φ ι graphics (painting, painting) or γ ρ α φ? Graphê together means "painting with light". Photography refers to the process of recording images with some special equipment. Generally, we take photos with mechanical cameras or digital cameras.

Sometimes photography is also called photography, that is, the process of exposing the photosensitive medium by using the light reflected by the object. Someone once said an incisive language: the photographer's ability is to transform the fleeting ordinary things in daily life into immortal visual images.