IMAGE CAPTURE APPARATUS, IMAGE PROCESSING SYSTEM, AND CONTROL METHOD THEREOF

摘要

When distribution image data indicating a defocus distribution is generated from a plurality of sets of image data including pupil-divided image data that is captured image data corresponding to part of an exit pupil, reduced image data is used. Further, based on the distribution image data, pixel data that is to be subjected to the image processing is extracted from the pupil-divided image data corresponding to the distribution image data. The extracted pixel data, the defocus distribution image data, and captured image data corresponding to the entirety of the exit pupil are recorded or output to an external device.

主权项

1. An image capture apparatus comprising:
a reduction unit configured to reduce a plurality of sets of captured image data including pupil-divided image data, which is captured image data corresponding to part of an exit pupil, and generate a plurality of sets of reduced image data; a generation unit configured to, on at least a pair of the plurality of sets of reduced image data that include reduced image data of the pupil-divided image data, perform processing in which a pair of sets of reduced image data are used to generate distribution image data that indicates a spatial defocus distribution; an extraction unit configured to, based on the distribution image data, extract data of pixels that are to be subjected to predetermined image processing from the pupil-divided image data corresponding to the distribution image data; and an output unit configured to output the extracted pixel data, the distribution image data, and captured image data corresponding to the entirety of the exit pupil.