Patent ID: 9413949
Filing Date: 2016-08-09
CPC Classification: H04N

Claim Text:
1. A digital-photo analyzing apparatus for analyzing a digital photo, the digital photo including attached information that stores: a diaphragm value; a shutter speed; and an ISO sensitivity when the digital photo is shot, the digital-photo analyzing apparatus comprising: an input unit configured to receive an instruction from a user; a storage unit configured to store the digital photo and the attached information; a display unit configured to display a two-dimensional matrix and the digital photo, the two-dimensional matrix including: an X-axis using any one of the shutter speed and a TV value as a scale; and a Y-axis that is perpendicular to the X-axis and using any one of the diaphragm value and an AV value as a scale; and a control unit configured to calculate a shooting record EV value based on the AV value, the TV value, and the ISO sensitivity, wherein the two-dimensional matrix further includes a U-axis using the shooting record EV value in a diagonal direction determined by the X-axis and the Y-axis as a the control unit is configured to calculate the shooting record EV value of the digital photo based on a specified formula in response to a selection of the digital photo through the input unit, the specified formula having the AV value, the TV value, and the ISO sensitivity as variables, the specified formula being defined as follows: the digital-photo analyzing apparatus is configured to display a plot or a thumbnail of the digital photo on the two-dimensional matrix based on: any one of the shutter speed and the TV value; and any one of the diaphragm value and the AV value.