An image display apparatus includes: a display displaying an image with a
predetermined number of pixels; an image holding unit holding an original
image composed of a number of pixels larger than a number of pixels that
is displayable on the display; and an object judgment unit judging
whether or not an object is included in the original image held in the
image holding unit, and generating object information related to the
object in a case where the object is included in the original image. The
image display apparatus also includes a display image generation unit
extracting at least a part of an object area from the original image
based on the original image specified by the user as well as on the
object information corresponding to the original image, and generating a
display image composed of a number of pixels corresponding to the number
of pixels that is displayable on the display.