Complex sentence: For example, saving a circle shape in a raster format requires very similar code no matter what specific raster form is used, and is different from other primitive shapes; the case for other primitive shapes like lines and polygons is similar.
Split into simpler sentences: For example, saving a circle shape in a raster format requires very similar code no matter what specific raster form is used, and is different from other primitive shapes. The case for other primitive shapes like lines and polygons is similar.