VIVOTEK
User's Manual - 375
© 2019 VIVOTEK INC. All Right Reserved
243
8.21 BackFocus
(capability_image_c<0~(n-1)>_remotefocus=4)
Note:
This request requires Administrator privileges.
Method:
GET/POST
Syntax:
http://<
servername
>/cgi-bin/admin/remotefocus.cgi?function=<value>[&direction=<value>]
[&position=<value>][&steps=<value>][&iris]
PARAMETER
VALUE
DESCRIPTION
© 2019 VIVOTEK INC. All Right Reserved
244
PARAMETER
VALUE
DESCRIPTION
function
focus,
auto,
scan,
stop,
positioning,
irisopen,
irisenable,
resetfocus,
getstatus
Function type
focus
– Move focus motor
auto
– Perform auto focus
scan
– Perform focus scan
stop
– Stop current operation
positioning
– Position the motors
resetfocus
– reset focus position to default
irisopen
– Fully open iris. It will maintain fully open iris
status until sending function=irisenable cgi.
irisenable
– return back to user setting status of iris.
getstatus–Information of motors, return value as below:
remote_focus_focus_motor_max
: Maximum steps of focus
motor
remote_focus_focus_motor_start
: Start point of effective
focal length
remote_focus_focus_motor_end
: End point of effective
focal length
remote_focus_focus_motor
: Current position of focus
motor
remote_focus_focus_enable
: Current function of focus
motor
remote_focus_iris_open
: The current status of iris. 0:
irisenable, 1: irisopen
Current function of zoom/focus motor, return value as
below:
0: no service
1: zooming
2. focusing
3: auto focus
4: focus scan
5: positioning (both zoom motor and focus motor)
12: reset focus
direction
direct,
forward,
backward
Motor’s moving direction.
It works only if function= focus.
