User Manual of Network Traffic Camera revise
36
9.2
Configuring Image Encoding
Steps
:
1.
Go to
Configuration >Device Configuration > Encoding and Storage > Image
Encoding
.
Figure 9-2
Image Encoding
2.
Select
Capture Resolution
.
3.
Enter
JPEG Picture Size
. The captured pictures are saved as JPEG files, and you
can define the picture size by manually entering the value.
4.
Click
Save
to save the settings.
9.3
Configuring ROI
Purpose:
ROI (Region of Interest) encoding helps to discriminate the ROI and background
information in video compression, which means, the technology assigns more
encoding resource to the region of interest, thus to increase the quality of the ROI
whereas the background information is less focused.
Note:
ROI function varies according to different camera models.
Steps:
1.
Go to
Configuration> Device Configuration> Encoding and Storage > ROI
.