1. An imaging apparatus comprising: a first imaging unit; a second imaging unit; a combining unit configured to generate a composite image by combining a first image captured by the first imaging unit and a second image captured by the second imaging unit; a recording unit configured to record the composite image generated by the combining unit and composite information regarding the combining of the first image and the second image in a recording medium; and a display control unit configured to perform control for displaying the image recorded in the recording medium on a display unit, wherein the display control unit performs control to extract the second image from the composite image and display the extracted second image, based on the composite information.