A processor device includes: an image acquisition unit that acquires a static image of an object to be observed； an embedding unit that embeds a correction profile, which is created by a creation unit according to tone change-related information about a change in the tone of the static image, in the static image； and an output unit that outputs the static image, in which the correction profile is embedded, to the outside. In an image display device, a static image in which a correction profile is embedded is received and correction is performed on the static image by using the correction profile. Then, the static image on which the subjected has been performed is displayed on a display.
