Specifications

sharpVISION™ Camera

sharpVISION™ VISION SDK

4.2.19. GetFrames

long GetFrames (long nFrames, long nStartIndex, long pDataBuff )

Return values

SVC_SUCCESS, if successful, otherwise

SVC_GENERICERROR, if an error occurs.

Parameters

nFrames

Specifies the number of frames to read.

nStartIndex

Specifies the index of the first frame to read.

pDataBuff

Specifies the pointer to data buffer.

Remarks

This function reads one or more frames from the controls memory to a data buffer specified

by the pDataBuff parameter. The values of nStartIndex and nStartIndex + nFrames must

be lower than the number of total frames that can be read by GetFramesNumber.