de akkor ezt hogyan kell érteni?

"2.12. Can PTGui read RAW/DNG files?

Yes, PTGui can read RAW files of many cameras and DNG files through the bundled dcraw application. Please note that RAW files are not regular image files; rather they can be seen as a digital 'negative' which first needs to be developed to get the actual image. This development is done using standard settings, although PTGui Pro does allow you to adjust exposure and white balance in the HDR/Exposure tab."