1. An image file managing apparatus, comprising: an imager configured to take a first image; a display; a storage configured to store the first image; and a controller configured to: control the display to display the first image and a link information zone that indicates link information of the first image; and in response to a user selecting the link information zone: acquire a second image; add the second image and information about the about the second image to the link information of the first image; in response to a character being recognized within the second image by performing a character recognition process on the second image, convert the recognized character into text information and add the text information to the link information of the first image; and control the display to display the first image and the link information zone displaying the link information of the first image.