Sensoray 817 - Manual (Page 10)

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osdOn
A non-zero value turns on OSD for JPEGs and allows OSD for bitmaps.
osdBmp
A non-zero value turns on OSD for bitmaps if osdOn is not zero.
transparent
If set to a non-zero value, OSD box is transparent (only the characters obstruct the
underlying image). Otherwise OSD box is black.
positionTop
If set to a non-zero value, OSD box is located on top of the image, otherwise – on
the bottom.
ddmm
If set to a non-zero value, the date format of the timestamp is dd-mm (date before
month). Otherwise it is mm-dd (month before date).
year2
If set to a non-zero value, the year value of the timestamp is 2 digits, otherwise 4
digits.
fraction
Number of digits in a fraction of a second display of the timestamp: 0, 1 or 2. Other
values are not allowed.
line
An array containing the text of the OSD. The text is truncated if it does not fit
within the image width.
The following special character combinations are used to control the display:
^d – inserts date;
^t - inserts time.
Date and time data is kept on the board separately for each group of 4 channels
(1..4, 5..9, etc.). It is synchronized to the host’s time by
S817_SetDateTime function.