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資源簡介

利用QT建立工程項(xiàng)目，用C++調(diào)用海康相機(jī)SDK來采集圖像，并通過openCV將獲取的圖像數(shù)據(jù)轉(zhuǎn)換為可以進(jìn)行顯示的圖像。

資源截圖

代碼片段和文件信息 

#include?“hikvisionsdk.h“

MV_CC_DEVICE_INFO_LIST?m_stDevList;?????????//?ch:設(shè)備信息列表結(jié)構(gòu)體變量，用來存儲設(shè)備列表
MV_CC_DEVICE_INFO*?m_Device=NULL;?????????????????//設(shè)備對象

HikvisionSDK::HikvisionSDK（）
{
????m_hDevHandle????=?NULL;
}

HikvisionSDK::~HikvisionSDK（）
{
????if?（m_hDevHandle）
????{
????????MV_CC_DestroyHandle（m_hDevHandle）;
????????m_hDevHandle????=?NULL;
????}
}

//連接相機(jī)
int??HikvisionSDK::connectCamera（string?id）
{
????//查詢設(shè)備列表
????int?tempValue=MV_CC_EnumDevices（MV_GIGE_DEVICE?|?MV_USB_DEVICE?&m_stDevList）;
????if（tempValue!=0）
????????//設(shè)備更新成功接收命令的返回值為0，返回值不為0則為異常
????????return?-1;
????if（m_stDevList.nDeviceNum==0）
????????//未找到任何相機(jī)
????????return?2;
????for?（unsigned?int?i?=?0;?i?????{
????????MV_CC_DEVICE_INFO*?pDeviceInfo?=?m_stDevList.pDeviceInfo[i];

????????if?（NULL?==?pDeviceInfo）
????????{
????????????continue;
????????}
????????if（pDeviceInfo->nTlayerType==MV_USB_DEVICE）
????????{
????????????if（id==?（char*）pDeviceInfo->SpecialInfo.stUsb3VInfo.chUserDefinedName||id==?（char*）pDeviceInfo->SpecialInfo.stUsb3VInfo.chSerialNumber||id==“1“）
????????????{
????????????????m_Device=?m_stDevList.pDeviceInfo[i];
????????????????break;
????????????}
????????}

????????if（pDeviceInfo->nTlayerType==MV_GIGE_DEVICE）
????????{
????????????if（id==?（char*）pDeviceInfo->SpecialInfo.stGigEInfo.chUserDefinedName||id==?（char*）pDeviceInfo->SpecialInfo.stGigEInfo.chSerialNumber||id==“1“）
????????????{
????????????????m_Device=?m_stDevList.pDeviceInfo[i];
????????????????break;
????????????}
????????}
????????continue;
????}
????if（m_Device==NULL）
????{
????????//未找到指定名稱的相機(jī)
????????return?3;
????}

????tempValue??=?MV_CC_CreateHandle（&m_hDevHandle?m_Device）;
????if（tempValue!=0）
????????return?-1;

????tempValue?=?MV_CC_OpenDevice（m_hDevHandle）;
????if?（tempValue!=0）
????{
????????MV_CC_DestroyHandle（m_hDevHandle）;
????????m_hDevHandle?=?NULL;
????????return?-1;
????}else
????{
????????setTriggerMode（1）;
????????return?0;
????}
????if?（m_Device->nTlayerType?==?MV_GIGE_DEVICE）
????{
???????//std::cout<<“okokokk“<????}
????if（m_Device->nTlayerType?==?MV_USB_DEVICE）
????{
????????MV_CC_SetImageNodeNum（&m_hDevHandle2）;
????}

}

//啟動相機(jī)采集
int?HikvisionSDK::startCamera（）
{
????int?tempValue=MV_CC_StartGrabbing（m_hDevHandle）;
????if（tempValue!=0）
????{
????????return?-1;
????}else
????{
????????return?0;
????}
}

//停止相機(jī)采集
int?HikvisionSDK::stopCamera（）
{
????int?tempValue=MV_CC_StopGrabbing（m_hDevHandle）;
????if（tempValue!=0）
????{
????????return?-1;
????}else
????{
????????return?0;
????}
}

//關(guān)閉相機(jī)
int?HikvisionSDK::closeCamera（）
{
????if?（NULL?==?m_hDevHandle）
????{
????????return?-1;
????}
????MV_CC_CloseDevice（m_hDevHandle）;
????int?tempValue?=?MV_CC_DestroyHandle（m_hDevHandle）;
????m_hDevHandle?=?NULL;
????if（tempValue!=0）
????{
????????return?-1;
????}else
????{
????????return?0;
????}
}


?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

?????文件???????1224??2019-04-10?12:21??Hik\Hik.pro

?????文件??????33381??2019-04-10?12:41??Hik\Hik.pro.user

?????文件??????10184??2019-04-10?12:37??Hik\hikvisionsdk.cpp

?????文件???????1941??2019-04-10?12:34??Hik\hikvisionsdk.h

?????文件??????39011??2018-07-23?10:46??Hik\Includes\CameraParams.h

?????文件???????1944??2018-07-23?10:46??Hik\Includes\GenICam\base\GCArray.h

?????文件???????1726??2018-07-23?10:46??Hik\Includes\GenICam\base\GCbase.h

?????文件???????2900??2018-07-23?10:46??Hik\Includes\GenICam\base\GCError.h

?????文件??????11910??2018-07-23?10:46??Hik\Includes\GenICam\base\GCException.h

?????文件???????7283??2018-07-23?10:46??Hik\Includes\GenICam\base\GClinkage.h

?????文件???????2068??2018-07-23?10:46??Hik\Includes\GenICam\base\GCNamespace.h

?????文件???????7698??2018-07-23?10:46??Hik\Includes\GenICam\base\GCRTSSUtilities.h

?????文件??????10466??2018-07-23?10:46??Hik\Includes\GenICam\base\GCString.h

?????文件???????8697??2018-07-23?10:46??Hik\Includes\GenICam\base\GCStringVector.h

?????文件??????10095??2018-07-23?10:46??Hik\Includes\GenICam\base\GCSynch.h

?????文件???????8929??2018-07-23?10:46??Hik\Includes\GenICam\base\GCTypes.h

?????文件???????9389??2018-07-23?10:46??Hik\Includes\GenICam\base\GCUtilities.h

?????文件???????6358??2018-07-23?10:46??Hik\Includes\GenICam\CLProtocol\CLAllAdapter.h

?????文件??????17264??2018-07-23?10:46??Hik\Includes\GenICam\CLProtocol\ClAllSerial.h

?????文件???????3221??2018-07-23?10:46??Hik\Includes\GenICam\CLProtocol\CLAutoBuffer.h

?????文件???????2753??2018-07-23?10:46??Hik\Includes\GenICam\CLProtocol\CLException.h

?????文件??????20471??2018-07-23?10:46??Hik\Includes\GenICam\CLProtocol\CLPort.h

?????文件????????229??2018-07-23?10:46??Hik\Includes\GenICam\CLProtocol\ClProtocol.def

?????文件??????25464??2018-07-23?10:46??Hik\Includes\GenICam\CLProtocol\CLProtocol.h

?????文件???????2247??2018-07-23?10:46??Hik\Includes\GenICam\CLProtocol\CLProtocollinkage.h

?????文件????????251??2018-07-23?10:46??Hik\Includes\GenICam\CLProtocol\ClSerial.def

?????文件??????13800??2018-07-23?10:46??Hik\Includes\GenICam\CLProtocol\ClSerial.h

?????文件???????5505??2018-07-23?10:46??Hik\Includes\GenICam\CLProtocol\ClSerialTypes.h

?????文件???????3017??2018-07-23?10:46??Hik\Includes\GenICam\CLProtocol\CVersion.h

?????文件???????4997??2018-07-23?10:46??Hik\Includes\GenICam\CLProtocol\DeviceID.h

............此處省略392個文件信息

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