How to say portrait photography in English?

Photographic photography; Portrait; portraiture

[example]

That? Light? And then what? Shadow? Open? That? Face? Is it? Very? Is that clear? That? Backlight? Apply? For what? That? Facial care? Texture? And then what? Emotional? Expression? Is it? That's great. Answer? Okay？ Portrait photography.

The relationship between light and shadow on the old man's face is clear, and the use of side backlight portrays facial expressions and facial features wonderfully. This is a good portrait photography.