Capture Single Snapshot - Vivotek FD7132 User Manual

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Example: Query the status of digital output 1
Request:
http://myserver/cgi-bin/dido/getdo.cgi?do1
Response:
HTTP/1.0 200 OK\r\n
Content-Type: text/plain\r\n
Content-Length: 7\r\n
\r\n
do1=1\r\n

Capture single snapshot

Note: This request require normal user privilege
Method: GET/POST
Syntax:
http://<servername>/cgi-bin/viewer/video.jpg?[channel=<value>][&resolution=<value>]
[&quality=<value>]
If the user requests the size larger than all stream setting on the server, this request will failed!
PARAMETER VALUE
0~(n-1)
channel
resolution <available
resolution>
quality 1~5
Server will return the most up-to-date snapshot of selected channel and stream in JPEG format.
The size and quality of image will be set according to the video settings on the server.
Return:
HTTP/1.0 200 OK\r\n
Content-Type: image/jpeg\r\n
[Content-Length: <image size>\r\n]
<binary JPEG image data>
108 - User's Manual
DEFAULT DESCRIPTION
0 the channel number of video source
0 The resolution of image
3 The quality of image