Camera RAW

I recently moved from Ubuntu to F18 and, as is expected, there are less media codecs included with Fedora. I installed libopenraw and I can now see previews of .cr2 (canon raw) files in dolphin, but Gwenview still cannot open them. I was able to open raw files with ubuntu and gwenview. What do I need to install to be able to open cr2 files system wide? Thanks.

Actually, on that note, what do I need to install to have Fedora have all the codecs that Ubuntu ships with?