

#include <nitro/prc.h>
typedef struct PRCPrototypeDBParam
{
int normalizeSize;
PRCResampleMethod resampleMethod;
int resampleThreshold;
} PRCPrototypeDBParam;
| normalizeSize | Length of the longer direction of a normalized line. |
| resampleMethod | Specification of the algorithm used for resampling. |
| resampleThreshold | Resampling parameter. |
The following features have not yet been implemented, but an implementation is planned. The PRC_InitPrototypeDBEx function simply ignores this argument.
This is an argument for the PRC_InitPrototypeDBEx function.
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_InitPrototypeDB*
2004/10/28 Changed regularize to normalize.
2004/06/23 Initial version.
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