Display, image processing unit, image processing method, and electronic apparatus

An image processing unit, comprising

• a processing section configured to obtain, based on a plurality of pieces of first luminance information that correspond to fourth sub-pixels contained in a pixel region to which a focused pixel belongs and based on a relative positional relationship between a first sub-pixel and the fourth sub-pixel in a display pixel, second luminance information that corresponds to the fourth sub-pixel of the focused pixel, the focused pixel being a display pixel in a display section that includes a plurality of display pixels each having the first sub-pixel, a second sub-pixel, and a third sub-pixel that are configured to emit light of basic colors, and the fourth sub-pixel that is configured to emit light of a color other than the basic colors, and configured to replace the first luminance information that corresponds to the fourth sub-pixel of the focused pixel with the second luminance information.

An image processing method, comprising:

• obtaining, based on a plurality of pieces of first luminance information that correspond to fourth sub-pixels contained in a pixel region to which a focused pixel belongs and based on a relative positional relationship between a first sub-pixel and the fourth sub-pixel in a display pixel, second luminance information that corresponds to the fourth sub-pixel of the focused pixel, the focused pixel being a display pixel in a display section that includes a plurality of display pixels each having the first sub-pixel, a second sub-pixel, and a third sub-pixel that are configured to emit light of basic colors, and the fourth sub-pixel that is configured to emit light of a color other than the basic colors;
• and
• replacing the first luminance information that corresponds to the fourth sub-pixel of the focused pixel with the second luminance information.

An electronic apparatus provided with a display and a control section configured to perform operation control on the display, the display comprising:

• a display section including a plurality of display pixels each having a first sub-pixel, a second sub-pixel, and a third sub-pixel that are configured to emit light of basic colors, and a fourth sub-pixel that is configured to emit light of a color other than the basic colors;
• and
• a processing section configured to obtain, based on a plurality of pieces of first luminance information that correspond to the fourth sub-pixels contained in a pixel region to which a focused pixel among the display pixels belongs and based on a relative positional relationship between the first sub-pixel and the fourth sub-pixel in the display pixel, second luminance information that corresponds to the fourth sub-pixel of the focused pixel, and configured to replace the first luminance information that corresponds to the fourth sub-pixel of the focused pixel with the second luminance information.