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Flat Field Correction Function
10.15
Flat Flied Correction (FFC) function is correcting shading on image that caused by characteristics of lens
(amount of through light difference at center and edge of lens) and characteristics of light (uneven brightness
level).
This function is supported by StViewer in SentechSDK (v1.1.1 or later).
The shading on image is correcting by using FFC correcting value for each pixel of image.
FFC correcting value for FFC function is calculate by following methods.
・FFC correcting value calculates automatically by StViwer in SentechSDK (v1.1.1 or later)
・FFC correcting value calculates from image data of multiple images.
Please refers below procedure for FFC function used by StViewer in SentechSDK (v1.1.1)
GenICam Parameters
FFCEnable
FFCIndex
FFCValue
STC-MBS881POE / STC-MCS881POE
Product Specifications and User's Guide
IBoolean Type
FFC function ON / OFF selection
Selection: "True" (On), "False" (Off)
Default: False
True: FFC applied image is acquired.
False: None FFC applied image is acquired.
IInteger Type
The index of area for FFC function
Range: 0 to 8,900
0
8,772
IInteger Type
The FFC value for selected index area.
Range: 0 to 1,023
No.19S208-00
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8,900
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