文章地址
http://sefsar.com/nokia-faked-the-still-photos-too
这段话能给解释下原理吗?
Diffraction occurs when light hits an opaque edge in the light path, such as the aperture blades in the lens. Diffraction causes the light to be spread out in a plane that is perpendicular to the edge from where the diffraction occurs. So you get two points of sparkle from one edge.
http://sefsar.com/nokia-faked-the-still-photos-too
这段话能给解释下原理吗?
Diffraction occurs when light hits an opaque edge in the light path, such as the aperture blades in the lens. Diffraction causes the light to be spread out in a plane that is perpendicular to the edge from where the diffraction occurs. So you get two points of sparkle from one edge.