RT Journal Article SR Electronic(1) A1 Hosni, AhmadYR 2012 T1 Image operations JF Philosophy of Photography, VO 3 IS 2 SP 285 OP 292 DO https://doi.org/10.1386/pop.3.2.285_7 PB Intellect, SN 2040-3690, AB Abstract , UL https://intellectdiscover.com/content/journals/10.1386/pop.3.2.285_7