A video processing circuit includes a processor that receives an encoded image having first and second regions, decodes the first region of the image, modifies the decoded first region, and re-encodes the modified first region. Also described are a method for forming a relative placement of components of an integrated circuit using a structural similarity group and a method for modifying a relative placement of components of an integrated circuit by analyzing adjacent components for shared resources. The encryption is an end-to-end inner layer encryption performed prior to hop-to-hop encryption. A first end of the housing includes a pressure transmission device or bellows and the second end of the housing is crimped about the tube to fixedly position the tube and the sensor within the housing. The grooves each have a plurality of control positions at which they extend substantially parallel to the blade and are inclined to the blade between the respective control positions. Each of the first and second sub-pixel electrodes includes a horizontal stem extending in a direction intersecting the data line, and branches connected to the horizontal stem.