Technical Camera obscura (exterior view) Camera obscura Camera obscura (diagram) Un-dispersion of dispersion, laser's eye view. Un-dispersion of dispersion, diagram. Un-dispersion of dispersion, top-down, no ambient light. Un-dispersion of dispersion, top-down, with ambient light. Un-dispersion of dispersion, overview, no ambient light. Un-dispersion of dispersion, overview, with ambient light. Single-wavelength indirect cornell test, with bump mapping. Single-wavelength indirect cornell test, without bump mapping. Single-wavelength indirect cornell test, diagram.