digiKam Developer Documentation
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Digikam::CMat Struct Reference

CMat: More...

Public Attributes

double * center
 Points to element with index (0, 0)
 
double * data
 Contents of matrix.
 
int radius
 Radius of the matrix.
 
int row_stride
 Size of one row = 2 * radius + 1.
 

Detailed Description

Centered matrix. This is a square matrix where the indices range from [-radius, radius]. The matrix contains (2 * radius + 1) ** 2 elements.