kdu_subband::get_dims

Returns the apparent dimensions and location of the subband on the canvas. Note that the apparent dimensions are affected by the geometric transformation flags supplied during any call to kdu_codestream::change_appearance, as well as any region of interest which may have been specified in the call to kdu_codestream::apply_input_restrictions. Moreover, the region of interest, as it appears within any given subband, depends upon the region of support of the DWT synthesis kernels. In particular, the subband samples of interest are those which influence the reconstruction of the image region of interest.

dims [kdu_dims &]