ManualHDR helps professional photographers capture High Dynamic Range (HDR) photos. Different from conventional HDR apps, which take three photos at most for HDR, ManualHDR takes seven photos at once to accommodate a much wider dynamic range. Ghosting artifacts, which are common in other apps, are also suppressed thanks to advanced algorithms. Users can choose to generate HDR images right on the device, or simply export the raw images for further processing on desktop.