Ziyini izinhlaka zokulinganisa ezithombeni zezinkanyezi?
Izingqimba zokulinganisa ziyizethulo ezengeziwe ezisetshenziselwa ukuthuthukisa ikhwalithi yezithombe ze-astrophotography nokunciphisa umsindo ovela emithonjeni yangaphandle. Kunezinhlobo ezintathu ezijwayelekile zezinhlaka zokulinganisa ezisetshenziswayo, Izinhlaka Zomnyama, Izinhlaka Zokuchema, kanye nezinhlaka Zokucaba. Kusukela emsindweni oshisayo namaphikseli ashisayo kuya emsindweni wokufundwa kwenzwa nokukhanyiswa kwendawo okungafani, uhlobo ngalunye lohlaka lokulinganisa luzama ukunciphisa uhlobo oluthile lomsindo ezithombeni zokuqala. Ngokuvamile lezi zingqimba zokulinganisa zithathwa kanye nezithombe zakho kuyilapho ikhamera isesimweni esifanayo futhi inamazinga okushisa afanayo bese zisuswa ezithombeni zokuqala okunciphisa umsindo nokuthuthukisa izinga.