These granite hills in the confluence of Orinoco and Amazonas, in the southern Amazon forest of Colombia, were one of the places of enlightenment of Harvard Ethnobotanist Richard Evan Schultes.
Thank you. What keeps the Wood effect under control is using Pyro with little agitation.
The film's response to light is fairly predictable, except on vegetation, where light and
infrared add up to overexpose the film and I never know how much. So I started reducing
agitation until it looked about right.