LQ-401CL
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7.27 Command PGR – Pixel Gain Correction and Store in User Area
This command initiates the pixel gain correction function, and stores the settings in the user area.
Settings:
0= activate automatic process
Associated functions:
Command PGC must be set to 2
Note:
The image sensors must not be saturated when executing this function.
When executing this function, the exposure time and line rate should be the same as
when the camera is operated in the application.
7.28 Command PGS - Request Status After Pixel Gain Correction
This command returns the status of the pixel gain correction, with the following parameters:
0=Not completed yet
1=Succeeded
2=Error1: Image too bright
3=Error2: Image too dark
4=Error3: Timeout occurred
7.29 Command SCB – Select cable
This command sets if the length of a Camera Link cable to be used is changed.
Settings:
0= 1 to 5m
1= 5 to 10m
2= 10 to 15m
Note: the above lengths are if a standard type Camera Link cable is used.
7.30 Command SDC – Select Shading Correction Mode
This function enables (or disables) shading correction.
Settings:
0 = off (Bypass) (Default)
1 = Factory setting
2 = User area
Associated functions:
Commands PGR, SDR and SDS
7.31 Command SDR – Run Shading Correction and store to user area
This function initiates automatic shading correction, and stores the result to the user area. This
function should be used together with the flat-field correction (commands PGC and PGR). There are
two types of shading correction: Individual R, G and B channel correction and chromatic shading
correction.
Run Flat shading correction (SDR=0)
Run Color shading correction (SDR=1)
