According to some embodiments, there is provided a method of creating an interlaced composite image. The method comprises receiving a plurality of images selected for interlacing, generating an interlaced composite image by interlacing a plurality of image strips from each the image and a plurality of separating strips in alternating manner, and outputting the interlaced composite image. At least some of pixel color values of each of the plurality of separating strips are calculated as a function of respective pixel color values of each of a first and second of the plurality of image strips which are interlaced to its left and to its right in the interlaced composite image.