Hi all,<div><br></div><div> I notice that if I load a vector image using "vv", this application will assign a double value for every pixel. How is this value calculated? Is this value equal to the pixel vector point multiply its gradient vector? If that, how is the gradient vector calculated?<br clear="all">
<div><br></div>-- <br><div>Chester Huang</div><div><br></div><div>Shenzhen Institutes of Advanced Technology,Chinese Academy of Sciences</div><div><br></div><div>Address:Human-Computer Interaction Center ,No.1068,Xueyuan Road,Xili University Town,Nanshan District,Shenzhen City,518055</div>
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