Allied Manta Manual de Instruções descarregar pdf (Página 128)

Manta Technical Manual V7.2.0

128

Camera data path

In color interpolation a red, green or blue value is determined for each pixel

(P1= first pixel; P2= second pixel; etc). Only two lines are needed for this inter-

polation:

Figure 95: Bayer demosaicing (interpolation)

Formula 1: Bayer demosaicing (type A cameras)

Note



• Please note that on the color camera, a wrongly colored

border of one or two pixel wide forms on the left and

right image borders. This is also a consequence of Bayer

demosaicing as the image width displayed on the color

camera is not scaled down.

• Using ROI, x and y resolutions must be even-numbered.

Input

R1 G1 R2 G2

G3 B1 G4 B2

Output

P1 P2 P3

red

R1=

green

G1 G3+

------------------

blue

B1=

red

R2=

green

G1 G4+

------------------

blue

B1=

red

R2=

green

G2 G4+

------------------

blue

B2=

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Allied Manta Manual de Instruções Página 128