Image renditions in AEM content finder

Hello,

Marketing team wants to make use of image renditions feature of DAM, but they want the ability to choose from various rendered images and then drag & drop on to a CQ page from content finder. But I found out that renditions are not available in content finder. I am aware of one solution, which is to customize the image component to have a selection of existing renditions of an asset, so that marketing will have the ability to choose from the existing renditions. But I am wondering what is the use of renditions feature, if they can't be accessible directly by users to drag and drop them on to the page or to access them from creative suite of products.

I will appreicate if some one can help me with this.