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Manual capture traffic picture |
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Get configuration capability of traffic picture composition |
Call NET_DVR_STDXMLConfig to transmit /ISAPI/Traffic/channels/<ID>/imageMerge/capabilities with GET method. The capability is returned in the message XML_Cap_ImageMerge by lpOutputParam. |
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Get parameters of traffic picture composition |
Call NET_DVR_STDXMLConfig to transmit /ISAPI/Traffic/channels/<ID>/imageMerge with GET method. The parameters is returned in the message XML_ImageMerge_Channels by lpOutputParam. |
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Set parameters of traffic picture composition |
Call NET_DVR_STDXMLConfig to transmit /ISAPI/Traffic/channels/<ID>/imageMerge with PUT method and set lpInputParam to XML_ImageMerge_Channels. |