The difference between Apple hdr and live photos

The difference between Apple hdr and live photo lies in the different functions. After HDR processing, you can get a better level than ordinary photos. After HDR processing, you can get a better level than ordinary photos.

Apple hdr photography is a kind of high dynamic range, which is used when the difference between the brightest and darkest parts of the object is particularly large. When HDR is turned on, there will be three photos of continuous shooting, corresponding to underexposure, normal exposure and overexposure. Live photo is a photo mode on iPhone, which can make photos move. This is a very interesting design.

Apple hdr definition

High dynamic range imaging was originally used only for images generated purely by computers. Later, people developed some methods to generate high dynamic range images from photos with different exposure ranges.

With the increasing popularity of digital cameras and the simple use of desktop software, many amateur photographers use high dynamic range imaging to generate photos of high dynamic range scenes, but don't take this as the only purpose. In fact, there are many other applications in the high dynamic range.

When used for display, high dynamic range images usually need tone mapping, and they should be used with other full-screen effects.