Camera Properties Explanation

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Bar	Description
VISIBILITY	In the Visibility bar you can select the Parameter in the Parameter tree that will make this your element show up. Per default no path will always make a element show up.
prefix	In the prefix you fill in the path of a parameter. A prefix is mainly useful for editing multiple paths of parameters.
path	This path manipulates the visibility of the element and can be selected from the parameter tree.
channel	If a selected parameter is a array you can select the desired channel of the array here.
expression	With the expression you can manipulate the presentation of the output. For example convert Meters to Inches. The raw parameter is called x.
VALUE
subscription group	In the Path bar you select the path in the parameter tree to link with this element.
camera size	In here you define the path to the camera size, this path should be defined by the user.
camera resolution	In here you define the path to the camera resolution, this path should be defined by the user.
camera image	In here you define the path to the camera image, this path should be defined by the user.
frequency divider	With the frequency divider you can reduce the rate at which the server publishes its data. The server update rate is divided by this value; e.g. if the server has an update rate of 1000 Hz, a frequency divider of 100 will make the publisher send only every 100th sample, resulting in an update rate of the received data of 10 Hz.
STYLE
show FPS	Checking the show FPS checkbox will show how much Frames Per Second are shown inside the Camera element.
POSITION
x	The x position of a element is defined here.
y	The y position of a element is defined here.
z	The z position of a element is defined here.
width	The width of a element is defined here.