| 摘要 |
A method processing image data captured by an image sensor at a first, relatively high, resolution prior to display of a captured image on a display or viewfinder screen at a second, substantially lower, resolution. The method comprises the steps of selecting a number of sets (28) of pixels from an image matrix (26) of pixels of captured image data, each of the sets (28) comprising at least three adjacent pixels in the imaging matrix (26), and each of the three pixels being of a different constituent colour (i.e. red, green and blue, or cyan, magenta and yellow). The pixels of each set are combined to create a single display pixel and the display pixels are used to create a display data matrix (30) of data to be displayed, the display data matrix (30) being of substantially smaller dimensions to that of the imaging matrix.
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