Machine Vision Camera SDK (C) Developer Guide
//Get int parameter
MVCC_INTVALUE struIntValue = {0};
nRet = MV_CC_GetIntValue(m_handle, "Width", &struIntValue);
if (MV_OK != nRet)
{
printf("error: GetIntValue fail [%x]\n", nRet);
return;
}
//...other processing
//Shut device and release resource
nRet = MV_CC_CloseDevice(m_handle);
if (MV_OK != nRet)
{
printf("error: CloseDevice fail [%x]\n", nRet);
return;
}
//Destroy handle and release resource
nRet = MV_CC_DestroyHandle(m_handle);
if (MV_OK != nRet)
{
printf("error: DestroyHandle fail [%x]\n", nRet);
return;
}
}
4.8.6 MV_CC_GetOneFrame
Get one frame data.
API Definition
int MV_CC_GetOneFrame(
void
*handle,
unsigned char
*pData,
unsigned int
nDataSize,
MV_FRAME_OUT_INFO *pFrameInfo
);
Parameters
handle
[IN] Device handle, which is returned by MV_CC_CreateHandle or
MV_CC_CreateHandleWithoutLog .
pData
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