US Patent 9401036 Photographing apparatus and method

The present disclosure provides an image obtaining method, a photographing apparatus and a storage medium. The image obtaining method includes the following operations: obtaining a plurality of images of a target scene at more than one focal lengths; processing a first image to obtain a reference image, wherein in the plurality of images, an image with a predetermined viewing angle is a standard image, and remaining images are first images, and image of the target scene in the reference image has same size as image of the target scene in the standard image; and substituting a clear area in the reference image for a corresponding area in the standard image.