Why do some people like to take pictures sideways with their mobile phones?

Banner photos have certain stability, while vertical photos have better extensibility. Through the composition with clear structure, harmonious light, harmonious tone and vivid plot, the photos with perfect unity of content and form can arouse the audience's association, make people pleasing to the eye and obtain beautiful artistic enjoyment.

2. Business requirements:

Some photos need to be dynamically displayed, such as interspersed with movies and videos, PPT display and so on. For this statement, friends from the media should have the most feelings and experience of taking photos with their mobile phones every day, especially in the application of video, banner composition has great advantages in selectivity, because the scenery exists objectively, and the photographic expression should be suitable for the object of performance, but it cannot be the same.