Method and apparatus for pixel sampling

摘要

A method and a device for generating a pixel value from a plurality of sample values being generated from a plurality of sample points (321-324). The method comprises generating a plurality of sample values; and weighting said plurality of sample values for determining said pixel value. Each sample value is generated from one of a plurality of candidate sample points (321-324) within a sample region (311-314). The sample region is positioned at a corner of two intersecting borders of the pixel. The size of the sample region is smaller than the size of the pixel. The device is arranged to carry out the method according to the invention.