Bayer Color Interpolation (Only For Sp-5000C-Cxp4); Lens Control - JAI SP-5000M-CXP4 User Manual

SP-5000M-CXP4 / SP-5000C-CXP4
GenICam Name
Blemish Selector
Blemish White Enable
Blemish White Detect
Blemish White Detect Threshold
Blemish White Detect Position Index
Blemish White Detect Position X
Blemish White Detect Position Y
8.7.

Bayer color interpolation (Only for SP-5000C-CXP4)

This function is available only for SP-5000C-CXP4. The SP-5000C-CXP4 uses a CMOS sensor with an
RGB Bayer pattern. If the in-camera Bayer color interpolation is not used, the following RAW data
can be output.
The RAW data contains only luminance information for each color and outputs as a monochrome
signal. The Bayer color interpolation function can complement lacking color information on each
pixel and output RGB color data as the result. Color interpolation compensates for the lack of color
information by using information from adjacent pixels. The following is the concept drawing for the
color interpolation process.
B1
Gｒ1
B3
8.8

Lens control

The SP-5000M-CXP4 and SP-5000C-CXP4 can be used with 4 different types of auto iris lenses, in
addition to standard lenses with manual iris control. If an auto iris function is to be utilized, the
lens type used must be selected in Lens Select.
Table -20 Lens selector
B Gb B Gb
Gｒ R Gｒ R Gｒ
B Gb B Gb
Gｒ R Gｒ R Gｒ
Fig.35 Bayer pattern
Gb1 B2
Gb1
R Gｒ2
R1
Gb2 B4
Gb3
Fig.36 Color interpolation concept drawing
Access Values
R/W White
False
R/W
True
R/W 2
R/W 0 to 100
R/W 0 to 511
R/W 0 to 2559
R/W 0 to 2047
B Gb B Gb B
R Gｒ R Gｒ
B Gb B Gb B
R Gｒ R Gｒ
B1 Gb2
R1
Gｒ R2
Gb1
Gｒ
B2 Gb4
R3
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Category
JAI-Custom
JAI-Custom
JAI-Custom
JAI-Custom
JAI-Custom
JAI-Custom
JAI-Custom
Gb
R
Gb
R
Gｒ1 R2
B Gb2
Gｒ2 R4