In a first embodiment, a method of converting a source pixel data of a
first format for a display of a second format having a plurality of
three-color pixel elements comprises determining implied sample areas for
each data point of each color in the source pixel data of the first
format. The resample areas for each emitter of each color in the display
is also determined. A set of fractions for each resample area is formed.
The denominators are a function of the resample area and the numerators
are the function of an area of each of the implied sample areas that at
least partially overlaps the resample areas. The data values for each
implied sample area is multiplied by its respective fraction and all
products are added together to obtain luminance values for each resample
area.