One of the features not available in Capture One that people often ask about is the ability to Merge HDR images. While there are third party options for merging images into an HDR file, such as Aurora HDR and Photomatix, none of these integrates particularly well with Capture One. Until now, that is. HDR Soft has released a beta version of Photomatix which has a Capture One plug-in, allowing you to merge images from Capture One, and it will re-import the finished file back once you've created your HDR.