1. An electronic device comprising: a display having a plurality of zones, each zone comprising a subpixel matrix configured to display at least a portion of an image to be displayed in a viewable area of the display; a processor coupled to the display; and a memory coupled to the processor, the memory configured to store a zone arrangement definition and at least one lookup table, wherein the processor is configured to: obtain source data for the image to be displayed in the viewable area of the display; analyze the source data in selected zones of the plurality of zones to determine an identified shape of the at least a portion of the image in each selected zone; compare the identified shape of the at least a portion of the image in each selected zone with the at least one lookup table; determine an amount of power to drive to at least one type of subpixel in the subpixel matrix in each selected zone based on the comparison in the respective selected zone; and adjust, separately in each selected zone of the plurality of zones, the amount of power to drive to the at least one type of subpixel in the subpixel matrix of the respective selected zone based on the identified shape of the at least a portion of the image in each selected zone.