An imaging apparatus includes an image generation unit operable to generate image signal of a subject, a recording unit operable to record a first type of image file or a second type of image file to a recording medium based on the image signal generated by the image generation unit, and a controller operable to control the recording unit. The controller controls the recording unit to record the first type of image file at a lower level of a first directory in the recording medium and record the second type of image file at a lower level of a second directory in the recording medium, and record in the recording medium information used to analyze a recording order of the first type of image file and the second type of image file in the recording medium, while relating the information to the second type of image file.