Text written in Basque and translated automatically by Elia without any subsequent editing. SEE ORIGINAL
Revealed and positivated in color (and II)
1995/11/01 Nogeras, Itziar - Elhuyar Fundazioa Iturria: Elhuyar aldizkaria
Since we published that first article, reader, it has been almost two years. In particular, 21 specimens. We have worked the material of a basic course of photography in images. This collection has wanted to help you spread the hobby and improve your photos. Bis.
On this occasion we will see what is needed and what should be done to positivate the film and we will know the two methods (the subtractive method and the additive) that depend on the filtration system, although we will focus on the first.
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Gai honi buruzko eduki gehiago
Elhuyarrek garatutako teknologia
