设备网络SDK开发使用手册

NET_DVR_BACKLIGHT

智能交通摄像机背光补偿参数结构体。

struct{
  BYTE       byBacklightMode;
  BYTE       byBacklightLevel;
  BYTE       byRes1[2];
  DWORD      dwPositionX1;
  DWORD      dwPositionY1;
  DWORD      dwPositionX2;
  DWORD      dwPositionY2;
  BYTE       byRes2[4];
}NET_DVR_BACKLIGHT, *LPNET_DVR_BACKLIGHT;

Members

byBacklightMode
背光补偿:0-off,1-UP,2-DOWN,3-LEFT,4-RIGHT,5-MIDDLE,6-自定义,10-开,11-自动,12-多区域背光补偿
byBacklightLevel
背光补偿等级:0x0~0xF
byRes1
保留
dwPositionX1
X坐标1
dwPositionY1
Y坐标1
dwPositionX2
X坐标2
dwPositionY2
Y坐标2
byRes2
保留

See Also

NET_DVR_CAMERAPARAMCFG_EX   NET_DVR_CAMERAPARAMCFG