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jpx_metanode::get_regions

const jpx_roi * get_regions( )

[Declared in "../apps/compressed_io/jpx.h"]

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Synopsis

Returns a pointer to the internal array of regions (and their attributes) associatd with an ROI description box.


Return Value

Non-NULL only if the node represents an ROI description box; i.e., if get_num_regions returns non-zero.


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