The original photo is the lingam & yoni framed in the light and darkness. It was shot in color, and the bit of color from a Buddha or woman–who can tell–adds a drop of color to the picture. The second digitally altered picture is adjusted for maximum contrast. It allows you to “see inside” the former photograph–and inside Angkor Wat. We still cannot tell if the color comes from a woman or monk.
I posted the original image at http://www.intrepidphilosopher.com/photography/lingam-yoni-angkor/