DISPLAY METHOD

摘要

PROBLEM TO BE SOLVED: To provide a display method that can remove unevenness in color in a subpixel display and perform high-speed arithmetic operation. SOLUTION: In regard to performance of a subpixel display by using RGB 3 emitting light elements, a raster image is obtained from triple magnified image data composed of triple magnified subpixel to the first direction where emitting light elements are lined. Based on a coefficient whose denominator is the power of 2, the triple image data is processed by filtering. The subpixel of the triple magnified image after the filtering process is assigned to 3 emitting light elements that constitute one pixel and displayed. The high-speed arithmetic- operation can be performed by integer product sum and bit shift.