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J2KREGIONOFINTEREST

Summary

This data type is used within the FILEJ2KOPTIONS structure to indicate which region of interest to use.

Syntax

typedef enum tagJ2KREGIONOFINTEREST 
{ 
   J2K_USE_LEAD_REGION = 0, // Use the LEAD bitmap region to define 
   // the region of interest. 
   J2K_USE_OPTION_RECT =1, // Use the rectangle specified in the rcROI 
   // member of the FILEJ2KOPTIONS structure to 
   // define the region of interest. 
} J2KREGIONOFINTEREST, *pJ2KREGIONOFINTEREST; 

Comments

If J2K_USE_LEAD_REGION is used, then any region shape is acceptable. It will be converted internally by the filter to a rectangle.

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LEADTOOLS Raster Imaging C API Help

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