Download-media-content is a project mainly written in Haskell, based on the View license.
Simple tool to download images from RSS feeds (e.g. Flickr, Picasa)
download-media-content <some RSS feed or local filename>The tool will download the media:content images found in the RSS feed (it also
supports some other formats) and place them in the current directory, naming
them 01.extension, 02.extension, etc.