Image display method and device

An image display method, applicable to a display device having a multi-domain liquid crystal display panel, the method comprising:

• obtaining, by the display device, a grayscale of a first pixel and a grayscale of a second pixel in an input image frame;
• determining, by the display device, a grayscale of a third pixel in a first output image frame according to the grayscale of the first pixel, and a grayscale of a fourth pixel in the first output image frame according to the grayscale of the second pixel, wherein the third pixel and the fourth pixel are two adjacent pixels in the first output image frame, wherein a relative position of the third pixel in the first output image frame is the same as a relative position of the first pixel in the input image frame, wherein a relative position of the fourth pixel in the first output image frame is the same as a relative position of the second pixel in the input image frame, wherein the grayscale of the third pixel is higher than the grayscale of the first pixel, and wherein the grayscale of the fourth pixel is lower than the grayscale of the second pixel;
• determining, by the display device, a grayscale of a fifth pixel in a second output image frame according to the grayscale of the first pixel, and a grayscale of a sixth pixel in the second output image frame according to the grayscale of the second pixel;
• wherein a relative position of the fifth pixel in the second output image frame is the same as the relative position of the third pixel in the first output image frame, wherein a relative position of the sixth pixel in the second output image frame is the same as the relative position of the fourth pixel in the first output image frame, wherein the grayscale of the fifth pixel is lower than the grayscale of the first pixel, wherein the grayscale of the sixth pixel is higher than the grayscale of the second pixel, and wherein the second output image frame and the first output image frame are adjacent frames output to the multi-domain liquid crystal display panel;
• displaying, by the display device, the grayscale of the third pixel in a liquid crystal domain corresponding to the third pixel, and the grayscale of the fourth pixel in a liquid crystal domain corresponding to the fourth pixel, on the multi-domain liquid crystal display panel during a period for outputting the first output image frame;
• and
• displaying, by the display device, the grayscale of the fifth pixel in a liquid crystal domain corresponding to the fifth pixel, and the grayscale of the sixth pixel in a liquid crystal domain corresponding to the sixth pixel, on the multi-domain liquid crystal display panel during a period for outputting the second output image frame.