13. FRAME NUMBER
During playback, FRAME NUMBER displays the number of the picture
on the monitor. Each frame in a recording has a unique number that
can be positive, negative or zero.
14. PIXEL DEPTH READOUT
The number displayed in this field represents the number of levels of
gray that are being used to represent the light falling on each pixel.
15. RETICLE INFORMATION
The RETICLE INFORMATION is present only when the reticle has
been turned on from the keypad. The RETICLE INFORMATION
consists of X, Y and D numbers.
X COORDINATE
The X COORDINATE is the distance in pixels along the X axis
between the reticle and the reference mark.
Y COORDINATE
The Y COORDINATE is the distance in pixels along the Y axis
between the reticle and the reference mark.
D VALUE
Represents the distance between current reticle intersection
and the reference mark in pixels. This value is calculated
using the following formula:
VIDEO
DISPLAY
D = x
2
+ y
2
2.15