| synopsis || arguments || prev || next |
bool test_region( kdu_dims region)
Java: boolean Test_region( Kdu_dims region)
[Declared in "../apps/compressed_io/jpx.h"]
Returns true if the node represents an ROI description box (i.e., if get_num_regions returns non-zero) AND if one or more of the regions in the ROI description box intersects with the supplied region.