Chain code measurement function
#include "dip_chaincode.h"
dip_Error dip_ChainCodeGetRadius ( chaincode, radius )
This function computes statistics on the radius of an object. The centre of gravity of the object's border pixels is used as the centre of the object. The distance from each border pixel to this centre is is computed. The maximum, minimum, mean and variance of these distances are returned in the radius structure, which contains the following elements:
| Data type | Name | Description |
| dip_float | max | Maximum object radius |
| dip_float | mean | Mean object radius |
| dip_float | min | Minimum object radius |
| dip_float | var | Variance of object radius |
ChainCodeGetRadius is the function used by Measure for the FeatureRadius measurement.
| Data type | Name | Description |
| dip_ChainCode | chaincode | Input chain code |
| dip_CCRadius * | radius | Output measurement |
ImageChainCode, ChainCodeNew, ChainCodeFree, ChainCodeGetLength, ChainCodeGetLongestRun, ChainCodeGetFeret