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CSJ2K.j2k.wavelet.synthesis.MultiResImgData.getImgULY

getImgULY Method

getImgULY(int)

Returns the vertical coordinate of the image origin, the top-left corner, in the canvas system, on the reference grid at the specified resolution level. The resolution level is indexed from the lowest number of resolution levels of all components of the current tile.

Declaration
int getImgULY(int rl)
Parameters
Type Name Description
int rl

The resolution level, from 0 to L.

Returns
Type Description
int

The vertical coordinate of the image origin in the canvas system, on the reference grid.