what does height ,width and depth mean , in .tex file? how to change it?

[Melonia-H]

In .tex file \pic[shift={(0,0,0)}] at (0,0,0) {RightBandedBox={name=cr1,caption=conv1,% xlabel={{"64","64"}},zlabel=I,fill=\ConvColor,bandfill=\ConvReluColor,% height=40,width={2,2},depth=40}}; but height ,width and depth ,how to initialize and change ?