* Index constructor * @param inputData dataset containing the points to index * @param params Index parameters * @param d Distance func

Copy the contents from another image which is just a convenience to cvCopy

Copy the contents from another image which is just a convenience to cvCopy

We need to use cached value referenced by iterator_ because *iterator_ can return a temporary object (and of type other then T), so just having "retur

Default options

Default options

Deletes self. We deliberately pick an unusual name for this internal method to avoid clashing with names used in user TESTs.

Given two numbers in the sign-and-magnitude representation, returns the distance between them as an unsigned number.

use like this: DownCast_<T*>(foo);

@param default constructor */

Check whether the array is empty.

Saves the state of some type inheriting from enable_shared_from_this ! @param ptr The raw pointer held by the shared_ptr */