Color temperature adjusting device, method for adjusting color temperature, and program product

A method for adjusting a color temperature comprising the steps of:

• changing an x coordinate and/or a y coordinate of a second pointer displayed within a frame in a case where a first pointer indicating default values of chromaticity x, y denoting a color temperature that is set in a default state of a monitor that displays an image and the second pointer indicating an adjustment value of the chromaticity x, y of the monitor in which the color temperature is adjusted are displayed within the frame, the frame displaying colors corresponding to the x coordinate and the y coordinate in an xy chromaticity diagram among colors shown in an inside of a triangle boundary line drawn by connecting chromaticity points of three primary colors in the xy chromaticity diagram, on a display unit in a corresponding manner to scales of the x coordinate and the y coordinate marked on the frame;
• sending out the adjustment value indicated by the second pointer, the x coordinate and/or the y coordinate of which are/is changed, to the monitor through a communication processing unit;
• receiving the values of the chromaticity x, y set in the monitor from the monitor through the communication processing unit in a case where the monitor changes the color temperature based on the values of the chromaticity x, y set by the adjustment value;
• and
• reflecting and displaying the values of the chromaticity x, y received from the monitor on the display unit as values of the chromaticity x, y set in the monitor that is in adjustment.

A non-transitory storage medium storing an executable program that instructs a computer to execute a procedure, the procedure comprising:

• changing an x coordinate and/or a y coordinate of a second pointer displayed within a frame in a case where a first pointer indicating default values of chromaticity x, y denoting a color temperature that is set in a default state of a monitor that displays an image and the second pointer indicating an adjustment value of the chromaticity x, y of the monitor in which the color temperature is adjusted are displayed within the frame, the frame displaying colors corresponding to the x coordinate and the y coordinate in an xy chromaticity diagram among colors shown in an inside of a triangle boundary line drawn by connecting chromaticity points of three primary colors in the xy chromaticity diagram, on a display unit in a corresponding manner to scales of the x coordinate and the y coordinate marked on the frame;
• sending out the adjustment value indicated by the second pointer, the x coordinate and/or the y coordinate of which are/is changed by an operation of an operating unit, to the monitor through a communication processing unit;
• receiving the values of the chromaticity x, y set in the monitor from the monitor through the communication processing unit in a case where the monitor changes the color temperature based on the values of the chromaticity x, y set by the adjustment value;
• and
• reflecting and displaying the values of the chromaticity x, y received from the monitor on the display unit as values of the chromaticity x, y set in the monitor that is in adjustment.