08/04/14 13:06:20 2+YiLtaB
Nikon のDSLR にはmedian filtering って問題点があるらしいんですけど、もう常識ですかねぇ？
URLﾘﾝｸ(astrosurf.com)
"There are some drawbacks when using the D70 for astrophotography, which the 350D does not sport.
Most annoying is the median filtering which the Nikon camera's firmware does apply to every image,
except when using the "MODE 3" trick (as documented by Christian Buil)."