378
Contrast
0~100
1/6
Image Contrast
Saturation
0~100
1/6
Image Saturation
Hue
0~100
1/6
Image Hue
root.ImageSource.I0.Sensor.Brightness
=50
root.ImageSource.I0.Sensor.Contrast=
50
root.ImageSource.I0.Sensor.Saturation
=50
root.ImageSource.I0.Sensor.Hue=50
1.2.6 Get/Set
video
quality
Example: Get MPEG4 video quality
http://<servername>/cgi-bin/view/param?action=list&group=Image.I0.RateControl
Return:
Parameter name
value
Security level
(get/set)
Description
MaxCompression
1~31
1/6
The rate controller will not produce streams
with compression higher than this value.
MinCompression
1~31
1/6
The rate controller will not produce streams
with compression lower than this value.
TargetBitrate
2048, 1536, 1280,
1024, 768, 512,
384, 256, 128, 64
1/6
The target bit rate, in kbit/s, for CBR mode.
Mode
auto, cbr, vbr
1/6
Specifies whether the rate controller
operates in Variable Bit Rate (VBR) or
constant bit rate (CBR) mode.
root.Image.I0.RateControl.Mode=vbr
root.Image.I0.RateControl.TargetBitrate=20
48
root.Image.I0.RateControl.MaxCompressio
n=6
root.Image.I0.RateControl.MinCompression
=6
Example: Set MPEG4 video quality (auto rate control)
http://<servername>/cgi-bin/admin/param?action=update&Image.I0.RateControl.MaxCompression=6
&Image.I0.RateControl.MinCompression=6&Image.I0.RateControl.Mode=auto
