## Feature Request ### Description <!-- A clear and concise description of your idea. --> Add an optional subpackage for registrating images before calculating metrics. ### Use cases <!-- List some reasons this would be useful. --> ### Possible implementation <!-- Describe any ideas you have for how this could work. --> Add with import checking to make dependencies optional. [lcreg](https://github.com/p-roesch/lcreg) can be used. ### Alternative solutions <!-- Describe any alternative solutions or features you've considered. -->
Feature Request
Description
Add an optional subpackage for registrating images before calculating metrics.
Use cases
Possible implementation
Add with import checking to make dependencies optional. lcreg can be used.
Alternative solutions