1. An electronic apparatus for obtaining and memorizing image data representing an image and displaying the image represented by the memorized image data, comprising: a communications section that externally obtains image data having a filename and representing an image; a controller that analyzes information attached to the filename and the image data, extracts the information as attributes including dimensional information of the image data, and produces, from the image data, thumbnail image data representing a thumbnail image; a first memory that memorizes, as a single file, the image data, the attributes of the image data, and the thumbnail image data together; a second memory that is provided separately from the first memory and further memorizes the attributes of the image data; and a display section that displays the image represented by the image data in a two dimensional mode or a three dimensional mode for stereoscopic view utilizing image data for left eye and image data for right eye, respectively, according to whether dimensional information included in the attributes memorized in the second memory represents a two dimensional image or a three dimensional image.