 Conversely, XPS print drivers can express the configurable capabilities of the printer, by virtue of the "XPS PrintCapabilities" class, to enable more fine-grained control of print settings, tuned to the individual printing device.Applications which use the Windows Presentation Foundation for the display elements can directly print to the XPS print path without the need for image or colorspace conversion.The XPS format used in the spool file, represents advanced graphics effects such as 3D images, glow effects, and gradients as Windows Presentation Foundation primitives, which are processed by the printer drivers without rasterization, preventing rendering artifacts and reducing computational load.