Image processing apparatus, method of controlling the same, and storage medium

A method of controlling an image processing apparatus that generates a composite image from a plurality of images, the method comprising:

• acquiring a plurality of pieces of image data captured consecutively;
• identifying a subject in the image data;
• generating a first composite image in which at least two pieces of image data, among the plurality of pieces of image data, are composed in accordance with a motion of a first subject, and a second composite image in which at least two pieces of image data, among the plurality of pieces of image data, are composed in accordance with a motion of a second subject whose motion is different to the motion of the first subject;
• and
• displaying the first composite image separate from the second composite image.

A non-transitory computer-readable storage medium storing a program which, when read and executed by a computer, causes the computer to perform steps of a method of controlling an image processing apparatus that generates a composite image from a plurality of images, the method comprising:

• acquiring a plurality of pieces of image data captured consecutively;
• identifying a subject in the image data;
• generating a first composite image in which at least two pieces of image data, among the plurality of pieces of image data, are composed in accordance with a motion of a first subject, and a second composite image in which at least two pieces of image data, among the plurality of pieces of image data, are composed in accordance with a motion of a second subject whose motion is different to the motion of the first subject;
• and
• displaying the first composite image separate from the second composite image.