Patent ID: 11874177
Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G  H | IPC G  H

Claim 7:
8. An image display method that causes a display device to display a thermal image that indicates temperature information of a subject by color, the method comprising:
generating a thermal image indicating temperatures of the subject by color based on temperature-color conversion information representing a correspondence relation between temperatures of the subject and colors of a pixel, and displaying the thermal image on a display;
generating, when a position on the thermal image is specified by a user, a temperature information image that indicates, by a numerical value, a temperature of each pixel contained in a predetermined area containing the position specified on the thermal image, and displaying the temperature information image on the display while displaying, at a center of the temperature information image, a temperature of a pixel corresponding to the position specified;
setting, when a position on the temperature information image is further specified by the user, a temperature range that has a predetermined temperature width and a center which is a temperature of a pixel corresponding to the position specified on the temperature information image;
updating the temperature-color conversion information based on the temperature range; and
regenerating the thermal image and the temperature information image based on the temperature-color conversion information updated, and displaying, on the display, the thermal image and the temperature information image which are regenerated.