e2v ELIIXA+, User Manual

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® 16k/8k CXP Color
35
e2v semiconductors SAS 2014
6.2.8 Statistics and Line Profile
This function allows the User to get some statistics on a pre-defined ROI. On request, the Camera acquires and then
calculates some key values as the min, the max, the average or the standard deviation in this Region of Interest.
The grab and calculation command and also the collection of the results is not performed in real time as it is done
through the serial connection.
This function and the results are available in the “Line Profile Average” Section :
The Calculated values are detailed as following :

Pixel average Value (
PixelROIMean
) :
Average gray level value calculated on whole Region of interest

Pixel Standard deviation (
PixelROIStandardDeviation
) :
standard deviation of all the pixel gray level values of
Region of interest

Pixel Min value ( PixelROIMin
) :
Minimum gray level pixel value on the whole region of interest.

Pixel Max Value ( PixelROIMax
) :
Maximum gray level pixel value on the whole region of interest
Feature Description
LineAverageProfile Launches the Line Profile calculation on the selected ROI
0 = Abort the Line Average Profile
1 = Run the Line Average Profile
PixelAccessLineNumer Set the number of line to accumulate
- <val> : 1,256,512,1024
PixelRoiStart Roi start for pixel statistic computing (0 to SensorWidth -1-1)
PixelRoiWidth Roi width for pixel statistic computing (1 to SensorWidth)
For each color : Red, Blue, Green-red and Green-blue
Color
PixelROIMean Get ROI Mean, Unsigned format value : U12.4
Color
PixelROIStandardDeviation Get ROI Stand deviation, Unsigned format value : U12.4
Color PixelROIMin Get ROI Min, Unsigned format value : U12.4
Color
PixelROIMax Get ROI Max , Unsigned format value : U12.4
6.2.9 Privilege Level
There are 3 privilege levels for the camera :

Factory (0) : Reserved for the Factory
 Integrator (1) : Reserved for system integrators
 User (2) : For all Users.
The Cameras are delivered in Integrator mode. They can be locked in User mode and a specific password is
required to switch back the Camera in Integrator mode. This password can be generated with a specific tool
available from the hotline (hotline-cam@e2v.com)
Feature Description
PrivilegeLevel Get camera running privilege level
- In Read Mode:
0 = Privilege Factory
1 = Privilege Advanced User
2 = Privilege User
- In Write Mode:
1 = Lock camera o “Advanced User”
2 = Lock camera to “User”
other values = Unlock camera privilege depending on <val> (min=256; max=2
32 -1)