In embodiments of optical flow accounting for image haze, digital images may include objects that are at least partially obscured by a haze that is visible in the digital images, and an estimate of light that is contributed by the haze in the digital images can be determined. Between each slot machine and the transfer link is a device that provides a multichannel link including a first main channel connecting to the central processing unit via the network data transfer link, a second main channel connecting to the slot machine, and a secondary channel connecting to the value unit transfer element. A second terminal assembly is secured to the second insulator end. The network page build process applies one or more rules to determine one or more of the categories for which corresponding ones of the items are to be displayed in a network page.