Receive an empty Mat when passing Mat between activities using intent and initializer Mat::Mat(long addr)

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一向
一向 2020-12-31 05:21

This is the property of original Mat (mRGBA):

768*1024*CV_8UC4, isCont=true, isSubmat=false, nativeObj=0x75598abdc0, dataAddr=0x         


        
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