Setting Digital Gain - Dalsa Piranha HN HN-80-08k40-R User Manual

Piranha HN RoHS User Manual
Notes:
Related Commands
Example

Setting Digital Gain

Purpose:
Syntax:
Syntax Elements:
Notes:
Related Commands:
Example:
Adding Background
Purpose:
Sytax
Syntax Elements:
Notes:
Related Commands
Example
Teledyne DALSA
Subtracted value in a range in DN from 0 to 16383 (14 bit LSB).
See the following section for details on the ssg command.
•
ssg
ssb 500
Improves signal output swing after a background subtract. When subtracting a digital
value from the digital video signal, using the ssb command, the output can no longer
reach its maximum. Use the this command to correct for this where:
max output value
ssg value =
max output value - ssb value
ssg i
i
Gain setting. The gain ranges are 0 to 61438. The digital video values are
multiplied by this value where:
System Gain
=
• Use this command in conjunction with the ssb command (described above).
ssb
ssg 4500
Use the background addition command after performing flat field correction to inject a
DC value to measure dark random noise
sab i
i
Added value in a range in DN from 0 to 16383 (14 bit LSB).
sab 320
i
1
4096
+
45
03-032-20135-00