VCEANCB Functions Reference
Initialize/Destroy functions
VCEANCB_Init | Initialize VCEANCB |
VCEANCB_Done | Close VCEANCB |
Video Source controls
VCEANCB_setBrightness | Set brightness level. |
VCEANCB_setContrast.htm | Set contrast level. |
VCEANCB_setSaturation | Set saturation level. |
VCEANCB_setHue | Set hue level. |
VCEANCB_setGamma | Set gamma correction level. |
VCEANCB_setInputChannel | Select input channel. |
VCEANCB_getVideoStandard | Get current video standard (PAL, SECAM or NTSC). |
VCEANCB_SetColorKiller | Set level of chrominance subcarrier to detect color. |
VCEANCB_IsVideoSource | Returns status of video source connection. |
Grabbing functions
VCEANCB_Prepare | Set options to VCEANCB before frame snapping. |
VCEANCB_PrepareGrab | Set options to VCEANCB and prepare to stream-grabbing. |
VCEANCB_SnapFrame | Snap one frame |
VCEANCB_StartGrab | Start grabbing stream |
VCEANCB_StopGrab | Stop grabbing stream |
VCEANCB_GrabFrame_Callback | User-defined callback function |
VCEANCB_LockBuffer | Get buffer with snapped data |
VCEANCB_UnlockBuffer | Release buffer |
DIB Managment functions
VCEANCB_GetDIB | Generate DIB from snapped frame |
VCEANCB_CopyDIB | Duplicate DIB. |
VCEANCB_ConvertPixels2DIB | Generate DIB from raw bytes recieved from digitizer |
VCEANCB_ReleaseDIB | Delete DIB |
VCEANCB_DrawDIB | Draw DIB to DeviceContext |
VCEANCB_SaveDIBToFile | Save DIB to BMP file |
Trigger functions
VCEANCB_GetTriggerStatus | Get status of external trigger |
Error lookup functions
VCEANCB_CardLastError | Get last VCEANCB error |
VCEANCB_SystemLastError | Get last system error |