I found this picture http://25.media.tumblr.com/b190c1a74bf5a249e3bac63626fff88b/tumblr_mipyd0ehvG1rcbvl8o1_1280.jpg i wonder if there is a certain technique to create such pictures? Thanks very ...
In this night picture, the lamp has characteristic "rays". How is it possible to get similar effect? Is it related to aperture, or shutter speed, or lens type?