User Manual
Wildcat
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Date:
XF-104_03/20-12-2012
Page 27 of 58
Image overlays
Footer
The footer is embedded in the last line of the frame when switched on. The first 64 pixels of
that line contain valid footer information and all other pixels have their regular values. The
16 data words are spread over the 8 most significant bits of the first 64 pixels.
Word
Data
Value (16 bit)
1
Footer tag
0xF090
2
Do not use
Not used, value = 0
3
Time stamp 1
64 bit time stamp in µs since
startup of camera module
4
Time stamp 2
5
Time stamp 3
6
Time stamp 4
7
Frame number 1
32-bit frame number since
startup of the camera module
8
Frame number 2
9-10
Do not use
Not used, value = 0
11
Offset X
Offset X value for the current
ROI
12
Offset Y
Offset Y value for the current
ROI
13-16
Do not use
Not used, value = 0
The footer can be enabled in
Image format control
– Footer control.
The corresponding
camera register may be found in Chapter 9.1.4.
