Sensoray 614 Windows Manual do Utilizador descarregar pdf (Página 28)

int right_clip,

int bottom_clip,

int board

);

Sets the video position in the clipping window.

Parameters

xpos, ypos

x and y coordinates of the top left corner.

xsize, ysize

horizontal and vertical sizes of video display.

left_clip, top_clip, right_clip, bottom_clip

number of pixels to clip of the left, top, right and bottom sides of source video.

board

board number in the system (use 0 for single board setups).

Returns

0 on success, negative value if error (see mid314types.h for error codes list).

MID314_API int SN_GetNumBoards(

int *pNumBoards

);

Retrieve the number of boards in the system.

Parameters

pNumBoards

Returns the number of boards.

Returns

0 if success, negative if error.

MID314_API int SN_GetFrame(

long inSize,

unsigned char *pFrame,

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Sensoray 614 Windows Manual do Utilizador Página 28