VIVOTEK
252 - User's Manual
Remote Focus
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
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
irisopen – Open iris. It will maintain this status until sending irisenable
cgi.
irisenable – Not open iris
resetfocus – reset focus motor to default valuegetstatus–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_value_mode: Source of focus value. 0: ISP, 1: Edge.
remote_focus_iris_open: The current status of iris. 0: irisenable, 1:
irisopen
direction direct,
forward,
backward
Motor’s moving direction.
It works only if function= focus.
position
0~<motor_max>
Motor’s position.
It works only if function=zoom | focus and direction=direct.
<motor_max> is refer to remote_focus_focus_motor_max which
replied from "function=getstatus"
