How to get a wide angle by taking photos with a mobile phone? What photos are wide-angle?

Nowadays, the camera functions of mobile phones are all wide-angle designs. Click the "wide angle" mode when using.

Wide angle, as the name implies, is a lens with a wide angle of view. In photography, a wide-angle lens is a lens with short focal length and large viewing angle. The distortion of the wide-angle lens can exaggerate the architectural landscape, thus giving people a strong visual impact.

The most mainstream dual-camera scheme on the market should be the combination of wide angle and telephoto. In terms of wide angle, a 24mm or even 28mm lens equivalent to a 35mm full-frame camera is often used, which is usually called a small wide angle; Some models even adopt a wide-angle collocation equivalent to about 30 mm The greater the equivalent number, the narrower the viewing angle will be in the same scene and position, which brings great inconvenience to shooting some scenery films.

Extended data:

The deformation brought by the super wide-angle lens can achieve a strong perspective effect, and it is definitely a big scene artifact when shooting scenes. But it also means avoiding a considerable part of the picture when shooting portraits, otherwise the characters will be deformed and counterproductive.

When shooting a portrait with a super wide-angle lens, it is best to leave a space of 1/5 between the figure and the edge of the picture, so that the figure is in a range with less distortion and can accommodate more background, so that the photos taken are more tense, and coupled with the long-legged effect mentioned above, a large sense appears instantly.

Face can also achieve beauty effect through super wide angle. Taking a close-up shot with a super wide-angle lens can keep more background things, thus compressing the face space and making the face look smaller, while the eye part will look bigger than the actual one because of deformation, but remember that the face should not be too close to the edge of the picture when taking a close-up shot, otherwise the super wide-angle deformation will make the character have a pie face instantly.