napr Photivo je prevazne RAW developer, ne "jen" bitmap editor, ono je to napsany i na titulce toho projektu -
"Photivo is a free and open source photo processor. It handles your RAW files as well as your bitmap files in a non-destructive 16 bit processing pipe with gimp workflow integration and batch mode."
jinak schopnosti Photiva v zanru urceni, tedy RAW zpacovani, mnohonasobne prevysuji moznosti Gimp+Ufraw at uz jen pouhym faktem zpracovani 16bit nebo mnozstvim nastroju, proste je to program urcenej uplne k necemu jinymu nez autor clanku zminuje.
PS - osobne neznam RAW editor pod linuxem s vetsim mnozstvim nastroju (tim netvrdim, ze je nejlepsi, radeji pouzivam RawTherepee, jen se bavime o palete nastroju).