J2KREGIONOFINTEREST
typedef enum tagJ2KREGIONOFINTEREST
{
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J2K_USE_LEAD_REGION, |
// Use the LEAD bitmap region to define |
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// the region of interest |
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J2K_USE_OPTION_RECT |
// Use the rectangle specified in the rcROI |
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// member of the FILEJ2KOPTIONS structure to |
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// define the region of interest. |
} J2KREGIONOFINTEREST, L_FAR* pJ2KREGIONOFINTEREST;
The J2KREGIONOFINTEREST data type is used within the FILEJ2KOPTIONS structure to indicate how to define the region of interest.
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.