9.10
Gamma Table
The linearity of gradient of image can be correct by the gamma table on the camera.
GenICam Parameters
Gamma
Gamma Formula
For 12bits image
出力データ
Output data = 4,096 x
For 10bits image
出力データ
Output data = 1,024 x
For 8bits image
出力データ
Output data = 256 x
The input signal divides into 32 equal part and have 33 points of gamma table.
The between the points is generates by the linear interpolation.
For 12bits image (Gamma = 2.0)
4096
3584
3072
2560
2048
1536
1024
512
0
STC-MBS322U3V / STC-MCS322U3V / STC-MBS510U3V / STC-MCS510U3V
Product Specifications and Use's Guide
IFloat Type
Gamma
Range: 0.1 to 4.0, Default: 1.0
γ
入力データ
Input data
4096
・
4096
4,096
γ
入力データ
Input data
1024
・
1024
1,024
γ
入力データ
Input data
256
・
256
256
Gamma Table
0
512
1024
γ
γ
γ
B point
A point
1536
2048
2560
Input data
Generate by the linear
interpolation with A point
and B point.
3072
3584
4096
No.15S013-02
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