Here are the images from the preceding post. As usual in this read noise analysis series, they have been scaled into the range [0,1], have had a gamma curve of 2.2 applied , been res’d down to 640×480, and JPEG’d. First at ISO 100 with no filtering: Hot pixels dominate the normalization, driving the typical… [Read More]
Archives for November 1, 2014
Nikon D800E read noise analysis
Next up for read noise analysis is the Nikon D800E. Unlike the D810, the D800E and the D800 subtract out the black point before they write the raw file, so we won’t get a crystal clear picture of the read noise from a dark-field exposure, but, as we saw with the Leica M240 yesterday, we… [Read More]