No.11S098-03
67
STC-GE33OX/GEC33OX
Users guide Rev. 1.03
Command No.
60H:[7..0]
D7 to D5: No function
Sets always as "000"
D4:
0: OFF (Full screen),
1: ON (setup area)
D3 to D1: No function
Sets always as "000"
D0:
0: OFF (Gamma=1.0),
1: ON
80H:
GainRP
[7..0]
* CCD_R:
Red of the CCD output image data
81H:
GainGrP
[7..0]
* CCD_Gr:
Gr of the CCD output image data
82H:
GainBR
[7..0]
* CCD_B:
Blue of the CCD output image data
83H:
GainGbP
[7..0]
* CCD_Gb:
Gb of the CCD output image data
Command descriptions
[Camera mode1] Initial data: 00H
[Push to set white balance (Red gain)] Initial data: 0, data range: 0 to 255
Sets the Red gain for the Push to set white balance.
Gamma table ON/OFF
White balance area ON/OFF
D[7..0]
Sets the white balance area ON/OFF and the gamma table ON/OFF.
Red of the camera output image data =
(CCD_R - CLAMP Level) x (1 + GainRP[7..0] / 64) + CLAMP Level
* CLAMP Level:
Clamp level (The calculated value of 38H)
[Push to set white balance (Gr gain)] Initial data: 0, data range: 0 to 255
Sets the Gr gain for the Push to set white balance.
Gr of the camera output image data =
(CCD_Gr - CLAMP Level) x (1 + GainGrP[7..0] / 64) + CLAMP Level
* CLAMP Level:
Clamp level (The calculated value of 38H)
[Push to set white balance (Blue gain)] Initial data: 0, data range: 0 to 255
Sets the Blue gain for the Push to set white balance.
Blue of the camera output image data =
(CCD_B - CLAMP Level) x (1 + GainBR[7..0] / 64) + CLAMP Level
* CLAMP Level:
Clamp level (The calculated value of 38H)
[Push to set white balance (Gb gain)] Initial data: 0, data range: 0 to 255
Sets the Gb gain for the Push to set white balance.
Gb of the camera output image data =
(CCD_Gb - CLAMP Level) x (1 + GainGbP[7..0] / 64) + CLAMP Level
* CLAMP Level:
Clamp level (The calculated value of 38H)
D7 D6 D5 D4 D3 D2 D1 D0