PRCPrototypeDBParam

Definitions

#include <nitro/prc.h>

typedef struct PRCPrototypeDBParam
{
int                     normalizeSize;
PRCResampleMethod       resampleMethod;
int                     resampleThreshold;
} PRCPrototypeDBParam;

Elements

normalizeSize Length of the longer direction of a normalized line.
resampleMethod Specification of the algorithm used for resampling.
resampleThreshold Resampling parameter.

Description

Although we plan to implement the following features, they have not yet been implemented. PRC_InitPrototypeDBEx simply ignores this function.

This is an argument for PRC_InitPrototypeDBEx.

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.

See Also

PRCResampleMethod, PRC_InitPrototypeDB*

Revision History

10/28/2004 Changed regularize to normalize.
06/23/2004 Initial version.