Camera Control Function - Epson Moverio BT-200 Technical Information For Application Developer

2.2

Camera control function

The camera resolution is VGA. The resolution is not high when compared with other cameras on smartphones.
This is because BT-200 doesn't need to display image from its camera on its screen. Use the camera for marker
recognition or normal image capture with the following settings:
For marker recognition
Use setSceneMode(SCENE_MODE_BARCODE) to Camera class to read markers.
recognize markers like barcode.
For Normal image capturing
Use setSceneMode(SCENE_MODE_AUTO) to Camera class.
Function
White Balance
Frame rate limit
Exposure Setting
Edge enhancement
Digital Zooming
Moverio Technical Information （
API
setWhiteBalance(x)
setPreviewFpsRange(x,30000)
setExposureCompensation(x)
set("sharpness",x)
setZoom(x)
）
Value
WHITE_BALANCE_AUTO
WHITE_BALANCE_FLUORESCENT
WHITE_BALANCE_INCANDESCENT
WHITE_BALANCE_DAYLIGHT
WHITE_BALANCE_CLOUDY_DAYLIGHT
4000, 8000, 10000, 15000, 30000
( 4 / 8 / 10 / 15 / 30 fps )
-3 ～ +3
0 ～ 7
0 ～ 10 （0＝x1、10＝x4 ）
It is best optimized to