For explanations of why interlacing was originally used, see interlaced video. They consist of translucent protoplasm with fine interlacing filaments and minute granules are sometimes present. Interlacing frames gives a smoother motion with half the frame rate. Girih are elaborate interlacing patterns formed of five standardized shapes. Some decorative interlacing and plant motifs can still be seen. Some image compression file formats use the Adam7 algorithm or some other interlacing technique. It is illuminated with interlacing octagons and thuluth calligraphy. The three motifs are enclosed within a border containing further interlacing. A different style, which gradually superseded it, is dominated by serpentine beasts with interlacing bodies. A "textile" is any material made of interlacing fibres, including carpeting and geotextiles. It is characterised by a network of interlacing channels with numerous sandbars enclosed between them. Boccaccio focused on the naturalness of sex by combining and interlacing sexual experiences with nature. Another, similar pattern is called the interlacing bond. This scan of alternate lines is called "interlacing". Theora also does not support interlacing, or bit-depths larger than 8 bits per component.