Can Pixel Shift Resolution files (also called MultiShot), as produced in Sony, Pentax, and a few other camera brands, be processed in Affinity Photo? As they come from the camera, the Pixel Shift Resolution files combine 4 shots but Affinity Photos appears to select just one of the 4 for processing, or at least that's what appears to happen when I try to do this. The PixelShift2DNG software combines the four shots into a single DNG file that preserves the Pixel Shift Resolution qualities, and that most processing apps can process. However, thus far I can't make this work in Affinity Photo, the image produced being just streaks of different colors. I would like to do HDR merges of 5 - 6 Photo Shift Resolution files from my Pentax K-1, then put these through the Pixel2DNG app, then process the resulting DNG file in Affinity Photo. Alternately I could process each file I wish to HDR merge first in Pixel2DNG and then do an HDR merge the resulting 5 - 6 files, and then process that in Affinity Photo. I can't make either method work. Any help would be much appreciated.