Download pic in search results page.

Hello guys, we have bought Next gen gallery and i have “Next Gen Download” plugin. because i need to make pictures downloadable, but there is one problem,
when you search for images you get all of different ones. but there is no download function in result page. how I can make it? or you would like to make an update plugin whith this function.
the guys from Nextgen download plugin suggest to talk to you: “probably speak to Photocrati about how to use custom gallery templates in search results. I don’t have a copy of NextGEN Gallery Pro so I can’t help you.”

https://wordpress.org/plugins/nextgen-gallery/