Ngenuity TWAIN Data Source November 19, 2009
Page 69 of 99
Stored in profile:
Yes
3.8.14 BBH_CAP_CAM_BRIGHTNESS_ENABLE
If enabled, enable the camera (input) brightness setting and use the value from the Camera
Brightness parameter for its brightness. If sRGB mode or ICC Input is enabled, then this will have
no effect.
Type:
TW_BOOL
Supported Messages:
MSG_GET - TW_ENUMERATION (for 2.0 applications), TW_ONEVALUE (for
<2.0Applications)
MSG_GETCURRENT - TW_ONEVALUE
MSG_GETDEFAULT - TW_ONEVALUE
MSG_RESET – TW_ONEVALUE
MSG_SET – TW_ONEVALUE, TW_ENUMERATION
MSG_QUERYSUPPORT - TW_ONEVALUE
Allowed Values:
FALSE, TRUE
Default Value:
FALSE (BBH_CAP_CAM_BRIGHTNESS is a factory only setting)
Query Support Value:
TWQC_GET |TWQC_GETDEFAULT |TWQC_GETCURRENT | MSG_SET| MSG_RESET
Stored in registry:
No
Stored in profile:
Yes
3.8.15 BBH_CAP_CAM_CONTRAST
This is a factory only setting, see implementation notes. Value to set in the camera for its (input)
contrast control. It can be different on different sides.
Type:
TW_UINT8
Supported Messages:
MSG_GET - TW_RANGE
MSG_GETCURRENT - TW_ONEVALUE
MSG_GETDEFAULT - TW_ONEVALUE
MSG_RESET – TW_ONEVALUE
MSG_SET – TW_ONEVALUE, TW_RANGE
MSG_QUERYSUPPORT - TW_ONEVALUE