getDistance

format

double getDistance(int indexType)

description

Gets the current result's distance from the target image. This only applies to one index type at a time. For example, you could get the result's texture distance from the target.

parameters

indexType - the type of index (such as Eve.REGION) to which the distance applies

returns

a double-precision floating-point value representing the current result's distance from the target image

throws

The getDistance() method does not throw any exceptions.