[]
Creates a SubbandSyn element with all the default values. The dimensions are (0,0) and the upper left corner is (0,0).
public SubbandSyn()
Creates the top-level node and the entire subband tree, with the top-level dimensions, the number of decompositions, and the decomposition tree as specified.
<p>This constructor just calls the same constructor of the super
class.</p>
public SubbandSyn(int w, int h, int ulcx, int ulcy, int lvls, WaveletFilter[] hfilters, WaveletFilter[] vfilters)
Type | Name | Description |
---|---|---|
int | w | The top-level width |
int | h | The top-level height |
int | ulcx | The horizontal coordinate of the upper-left corner with respect to the canvas origin, in the component grid. |
int | ulcy | The vertical coordinate of the upper-left corner with respect to the canvas origin, in the component grid. |
int | lvls | The number of levels (or LL decompositions) in the tree. |
WaveletFilter[] | hfilters | The horizontal wavelet synthesis filters for each resolution level, starting at resolution level 0. |
WaveletFilter[] | vfilters | The vertical wavelet synthesis filters for each resolution level, starting at resolution level 0. |