Capture Single Snapshot - Vivotek FD816C-HF2 User Manual

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8.4

Capture Single Snapshot

Note: This request requires Normal User privileges.
Method: GET/POST
Syntax:
http://<servername>/cgi-bin/viewer/video.jpg?[channel=<value>][&resolution=<value>]
[&quality=<value>][&streamid=<value>]
If the user requests a size larger than all stream settings on the server, this request will fail.
PARAMETER VALUE
channel 0~(n-1)
resolution IP8165:
(160~640, 120~360)
IP8155:
(160~1280, 120~1024)
quality 1~5
streamid 0~(m-1)
The server will return the most up-to-date snapshot of the selected channel and stream in JPEG format. The size
and quality of the 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>
DEFA DESCRIPTION
ULT
0 The channel number of the video source.
0 The resolution of the image.
3 The quality of the image.
2 The stream number.
VIVOTEK
User's Manual - 255