ys be returned with three 8 bits channels.
            Depth images will be returned as 32 bit floating point grayscale if the tiff format is
            used (which is default for depth image requests). If depth images are requested as png
            or jpeg file, they will be normalized to the 8 bit range.
            Raw just transmits the contents of the luminance buffer without any color mapping as
            32 bit floating point values.

            <table>
              <thead>
                <tr