#include <nitro/prc.h>
typedef struct PRCInputPatternParam
{
int normalizeSize;
PRCResampleMethod resampleMethod;
int resampleThreshold;
} PRCInputPatternParam;
| normalizeSize | Length of the longer direction of a normalized line. |
| resampleMethod | Specification of the algorithm used for resampling. |
| resampleThreshold | Resampling parameter. |
This is an argument for PRC_InitInputPatternEx.
In the normalization process, first a bounding box is taken for the entire pattern that is to be normalized. Then, preserving the X Y ratio, it is scaled so that the longer direction becomes the size specified by normalizeSize. At this time the shorter direction is centered.
Normalization will not occur if normalizeSize is set to 0.
For information on resample* see PRCResampleMethod.
PRCResampleMethod, PRC_InitInputPattern*
10/28/2004 Changed regularize to normalize.
06/23/2004 Initial version.
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