Starry sky portrait shooting method and electronic equipment

Abstract

The invention discloses a starry sky portrait shooting method. The method is realized through electronic equipment. The electronic equipment can display a starry sky portrait photographing mode; in the mode, three function modules and a processing module are arranged, the three function modules are used for obtaining a portrait close-range picture, an unmanned close-range picture and a starry skylong-range picture respectively, and the processing module processes the portrait close-range picture, the unmanned close-range picture and the starry sky long-range picture according to a preset algorithm to obtain a final starry sky portrait picture. Meanwhile, the invention further provides electronic equipment which comprises a processor, a camera, a camera application program and a memorizer,and the camera and the memorizer are connected with the processor. According to the method, multiple frames of portrait close-range, unmanned close-range and starry sky long-range images are automatically shot by adopting different exposure parameters, portraits and shadows thereof are automatically recognized and extracted, and astronomical wind-solar images with clear starry sky and portraits are obtained through multiple frames of image superposition and the like, so that the shooting experience of a user is improved.

Description

technical field [0001] The invention relates to the technical field of photographing pictures, in particular to a method for photographing portraits in the starry sky and electronic equipment. Background technique [0002] Taking pictures of starry sky, portraits and astronomical scenery is an indispensable shooting project for wedding photography and astronomical tourism. In the past, it could only be taken with SLR cameras, but now it can also be realized with the professional shooting mode of mobile phones. This kind of photography is becoming more and more popular. However, there are still some limitations in starry sky portrait photography: First, because starry sky photography requires a long exposure time (generally more than 10 seconds) to achieve better results, people standing close to a little shaking will cause the portrait in the picture to become blurred , the face cannot be seen clearly when standing far away; secondly, due to the different focal lengths when ...

AI Technical Summary

Problems solved by technology

However, there are still some limitations in starry sky portrait photography: First, because starry sky photography requires a long exposure time (generally more than 10 seconds) to achieve better results, people standing close to a little shaking will cause the portrait in the picture to become blurred , people’s faces cannot be seen clearly when standing far away; secondly, due to the different focal lengths when shooting the starry sky and portraits, it is impossible to obtain clear images of the starry sky and portraits at the same time

Although SLR cameras have functions such as multiple exposures and rear-curtain synchronization, they cannot completely solve these problems, and still need to do a lot of post-image processing

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