Display method, display panel and display control device

A display control device configured to control a display panel to display, wherein the display panel comprises a first display area and a second display area;

• the display control device comprises:
• a data processing unit, configured to perform, according to a display area to which a data to be displayed belongs, a gray-scale conversion on the data to be displayed to obtain a gray-scale value of the data to be displayed;
• a voltage output unit, configured to perform mapping on the gray-scale value of the data to be displayed corresponding to the first display area and the gray-scale value of the data to be displayed corresponding to the second display area respectively by using different gamma curves to obtain a first display voltage and a second display voltage;
• wherein the gamma curve is used for representing a corresponding relationship between the gray-scale value and the display voltage;
• and
• a control unit, configured to control the first display area and the second display area of the display panel to display according to the first display voltage and the second display voltage;
• wherein the display control device is configured to perform a segmentation on a preset gamma curve to obtain a plurality of gamma curves corresponding to different display areas, and the segmentation comprises:
• performance of a segmentation on the curve according to a curve smoothness of the preset gamma curve to obtain N curve segments of the preset gamma curve, wherein N is a positive integer and an even number;
• constitution of a gamma curve of the first display area from a 1-st curve segment to a (N/2)-th curve segment among the N curve segments;
• and
• constitution of a gamma curve of the second display area from a (N/2+1)-th curve segment to a N-th curve segment.