STC-GE83A
STC-GEC83A
User Guide
34
Rev 1.01
Command No.
Command Description
45H:
GainR2[7..0]
[Preset_2 white balance (Red gain)] Initial data: 0, data range: 0 to 255
Sets the Red gain for the preset_1 white balance.
Red of the camera output image data = (CCD_R – CLAMP Level) x (1+ GainR2[7..0] / 64) + CLAMP Level
* CCD_R: Red of the CCD output image data
* CLAMP Level: Clamp level (The calculated value of 38H)
46H:
GainGr2[7..0]
[Preset_2 white balance (Gr gain)] Initial data: 0, data range: 0 to 255
Sets the Gr gain for the preset_2 white balance.
Gr of the camera output image data = (CCD_Gr – CLAMP Level) x (1+ GainGr2[7..0] / 64) + CLAMP Level
* CCD_Gr: Red of the CCD output image data
* CLAMP Level: Clamp level (The calculated value of 38H)
47H:
GainB2[7..0]
[Preset_2 white balance (Blue gain)] Initial data: 0, data range: 0 to 255
Sets the Blue gain for the preset_2 white balance.
Blue of the camera output image data = (CCD_B – CLAMP Level) x (1+ GainB2[7..0] / 64) + CLAMP Level
* CCD_B: Blue of the CCD output image data
* CLAMP Level: Clamp level (The calculated value of 38H)
48H:
GainGb2[7..0]
[Preset_2 white balance (Gb gain)] Initial data: 0, data range: 0 to 255
Sets the Gb gain for the preset_2 white balance.
Gb of the camera output image data = (CCD_Gb – CLAMP Level) x (1+ GainGb2[7..0] / 64) + CLAMP Level
* CCD_Gb: Gb of the CCD output image data
* CLAMP Level: Clamp level (The calculated value of 38H)
49H:
GainR3[7..0]
[Preset_3 white balance (Red gain)] Initial data: 0, data range: 0 to 255
Sets the Red gain for the preset_3 white balance.
Red of the camera output image data = (CCD_R – CLAMP Level) x (1+ GainR3[7..0] / 64) + CLAMP Level
* CCD_R: Red of the CCD output image data
* CLAMP Level: Clamp level (The calculated value of 38H)
4AH:
GainGr3[7..0]
[Preset_3 white balance (Gr gain)] Initial data: 0, data range: 0 to 255
Sets the Gr gain for the preset_3 white balance.
Gr of the camera output image data = (CCD_Gr – CLAMP Level) x (1+ GainGr3[7..0] / 64) + CLAMP Level
* CCD_Gr: Red of the CCD output image data
* CLAMP Level: Clamp level (The calculated value of 38H)