Method, device, equipment and storage medium for ensuring maximum camera field of view

Abstract

The invention discloses a method, device, equipment and storage medium for ensuring the maximization of the field of view of a camera. The method obtains through calculation that when the zoom lens group moves to the farthest position, the focus lens group and the farthest position of the zoom lens group coincide with each other. The displacement amount e when the focus is the clearest, and when the focus lens group is at the farthest position, the displacement amount f when the zoom lens group and the focus lens group are at the farthest position to achieve the clearest focus, and save the displacement amount e and the displacement amount f in In the camera, when the camera is powered on each time, the zoom lens group is controlled to be at the position of the displacement amount f, and the focus lens group is at the position of the displacement amount e. The present invention ensures the maximization of the camera's field of view angle without manual labor. Participate in adjustment, with high adjustment precision, breaking through the bottleneck of incapable of mass production of high-yield electric zoom cameras.

Description

technical field [0001] The invention relates to the field of cameras, more specifically to a method, a device, a device and a storage medium for ensuring the maximum field angle of an electric zoom camera. Background technique [0002] With the vigorous and rapid development of the intelligent terminal industry, many electronic products with image acquisition and processing capabilities are popularized, and the demand for electric zoom cameras is also increasing. At present, in the production of complete cameras, the common method to ensure the maximum field of view of the camera is: manually adjust the back focus height to ensure the maximum field of view, use manual and human eyes to judge the position, and manually calculate the data. However, due to the large tolerance of the back focus, the accuracy of the human eye, and the limitation of speed, some high-speed, high-precision adjustments cannot be done manually, and the efficiency is low, resulting in production capaci...

AI Technical Summary

Problems solved by technology

However, due to the large tolerance of the back focus, the accuracy of the human eye, and the limitation of speed, some high-speed, high-precision adjustments cannot be done manually, and the efficiency is low, resulting in production capacity becoming a bottleneck for mass production of high-yield electric zoom cameras.

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