ScienBiziP, P.C.
Multiple lenses system, operation method and electronic device employing the same
An operation method of a multiple lenses system applied in an electronic device is provided. The multiple lenses system includes at least one first lens and at least one second lens. The operation method includes: selecting a present capturing mode from a plurality of capturing modes; obtaining a preview image; estimating a focus distance by obtaining a sharpness of an object's edge in the preview image; determining whether the focus distance crosses a threshold; and switching from the at least one first lens to the at least one second lens or switching from the at least one second lens to the at least one first lens to obtain the preview image if the focus distance crosses the threshold. An electronic device is also provided.
Chiun Mai Communication Systems, Inc.
H H G G H H H
H04N H04N G02B G02B H04N H04N H04N
inventional inventional additional additional inventional inventional inventional
How-Wen Shih-Han Chien-Hsun
Chien Chen Ho