Abstract: A pixel based 3D display (10) comprising a display panel (11), a striped polarizer (12) and a display controller (15). The display panel (11) comprises a plurality of pixels (41, 42) arranged in rows and columns, each pixel (41, 42) comprising at least four sub-pixels having different colors, the sub-pixels being arranged in two sub-rows and at least two sub-columns, the arrangement of the two sub-rows of two adjacent pixels in the same row being interchanged. The striped polarizer (12) overlays the display panel (11) and comprises stripes (13, 14) of transparent polarizing material, the stripes (13, 14) being arranged in an alternating pattern of left eye stripes (13) and right eye stripes (14), wherein the left eye stripes (13) are arranged for converting light to a first polarization and are overlaying one sub-row of the two sub-rows and wherein the right eye stripes (14) are arranged for converting light to a different second polarization and are overlaying the other sub-row of the two sub-rows.

Abstract: A method for processing color image data that enables to optimally render a color image on a target device. The method incorporates a color gamut mapping step, where the amount of gamut mapping is adapted dynamically, in dependence of at least a color saturation value of the input pixel. Preferably, also a luminance value of the input pixel is used. The adaptive gamut mapping incorporates correction of saturation, and preferably also hue and white point, of the image data. The color gamut of the target device is used to the fullest possible extent, while clipping and loss of local details in highly saturated areas of the input image is largely prevented.