What kind of scale is a portrait?

Generally speaking, the scale of "photos" in the photography circle depends on the communication between the subject and the photographer. For example, private photos can be sexy but not naked, and the human body can be semi-naked, for example, naked, semi-naked with or without dew point, naked with or without dew point, etc. If you shoot a human body, you must sign a human body shooting agreement to protect your rights and interests. From an artistic point of view, communication is to record light and shadow, and more importantly, to record history (beautiful figure). The best photo is the road, just right.