Keywords: texture outdoor FIRE IN THE SKY This photo of the Milky Way core was taken at 3200 ISO but has almost no ISO grain or noise because it's been stacked from 5 photos taken at the same time. This is "standard deviation noise reduction" to differentiate the signal (stars) from the noise (ISO / heat speckles) and remove them, which allows you to increase the contrast and brightness without increasing the noise. Taken from Byron Bay, Australia. Stacked using Nebulosity 4 by +Craig Stark FIRE IN THE SKY This photo of the Milky Way core was taken at 3200 ISO but has almost no ISO grain or noise because it's been stacked from 5 photos taken at the same time. This is "standard deviation noise reduction" to differentiate the signal (stars) from the noise (ISO / heat speckles) and remove them, which allows you to increase the contrast and brightness without increasing the noise. Taken from Byron Bay, Australia. Stacked using Nebulosity 4 by +Craig Stark |