Image tagging

[avector]

Hello!

I use community edition of konakart (KonaKart Engine Version = 7.4.0.1-C (built 2:13PM 19-Mar-2015 GMT)).

It is possible to load multiple images for product.
The problem. We added colors and materials as product options. And uploaded different images for this product for different color and different materials.
When user would like to view product in white and metal for eg the images should be filtered by these product options.
The question is how to specify some tag for each image or how to set related product options (attributes)?
May be there is another way to do this?

Thank you in advance.