HikRobot GigE - Embed Information into Image

GigE Area Scan Camera User Manual
85
Parameter
Read/Write
Description
Device Max Throughput
(Kbps)
Read only
It is max. bandwidth of the data that can be
streamed out of the device.
Device PJ Number
Read Only
It is the device’s project number.
HB Abnormal Monitor
Read only
It monitors image stream condition.
HB Version
Read only
It is the version of the image compression
mode.
12.2 Embed Information into Image
The device supports embedding information into image data. The information will be
embedded into the image according to the enabling condition of each type of information
in the order of the image embedding information listed in the table below.
Note
● White Balance is only available for the color devices.
● Width, Height, Offset X, Offset Y and Pixel Format are image embedding information
that the device supporting Chunk function has.
Table 12-2 Image Embedding Information
Image Embedding
Information
Byte
Data Format
Timestamp
4
Refer to figure 11-1
Gain
4
4 bytes are used to transfer the gain information.
Each low 8 bits of the 4 valid data are combined to
transfer the gain information. Value Range: 0 to 1023.
Note: High bits will be complemented with 0
automatically.
Exposure
4
4 bytes are combined to show the exposure time, and
the unit is µ s.
Brightness Info
4
Ranges from 0 to 4095
White Balance
8
R/G/B occupies 2 bytes each. Value Range: 0 to
4095.
Frame Counter
4
Ranges from 0 to 2
32
-1
Ext Trigger Count
4
Ranges from 0 to 2
32
-1
Line Input Output
4
The 1
st
byte is input, and each bit corresponds to 1
input. The 2
nd
byte is output, 3
rd
and 4
th
bytes are
reserved.