1. An image capture apparatus, comprising: an image sensor; an obtaining unit configured to obtain three-dimensional information of a subject, the three-dimensional information including an image obtained by using the image sensor, and depth information relating to the image; a comparison unit configured to make a comparison between a resolution of the three-dimensional information and a resolution of a formative apparatus; and a judging unit configured to judge whether or not recapturing of the subject is required, based on a result of the comparison, wherein the obtaining unit obtains three-dimensional information relating to each pixel position, based on a defocus amount at each pixel position obtained based on parallax images, and the judging unit judges that recapturing is required when a maximum value of a distance between the three-dimensional information of adjacent pixel positions is greater than or equal to the resolution of the formative apparatus.