typedef struct _tagL_JP2_GMLDATA 
   L_UINT32 uStructSize; 
   pL_JP2_GML_ELEMENT pElements; 
   L_UINT32 uNumOfElem; 

The L_JP2_GMLDATA structure provides information about GML data.



Size of this structure, in bytes. Use the sizeof operator to calculate this value.


Array of GML data.


The size of the GML data array.


GML data contains the Geography Markup Language (GML) information for a single or multiple codestream. The primary role of GML in relation to JPEG 2000 is to provide an XML encoding of the metadata necessary to make the JPEG document a georeferenced or geographic image.

The structure is used in by:

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