Rob Studdert wrote on Sat, 26 Nov 2005 18:52:40 -0800 : On 26 Nov 2005 at 20:29, Igor Roshchin wrote: > > Hi All, > > I think I've seen somebody discussing this issue here on the list, > but couldn't find it now. > I've noticed this artefact: when shooting at ISO 3200 in the room > with tungsten light, there are vertical color lines appearing > in the image. > In some cases those lines are more pronounced at certain temperature > (color balance) settings. > > What is the reason for this behavoir, and how can one deal with it?
I've only ever experienced lines across the length of the frame, not along the short side, what was the orientation of the frame as you might simply be seeing flare from a light source outside the frame? ------------------------ Mea culpa. Yes, I was talking about HORIZONTAL (i.e. along the long edge). http://bard-cafe.komkon.org/PhotoIgor/2005-11-13-Baryudin/.scaled/IMGP2159.jpg and less pronounced: http://bard-cafe.komkon.org/PhotoIgor/2005-11-13-Baryudin/.scaled/IMGP2163.jpg So, is this due to some heat? These images were taken at least 2-3 minutes apart from the other images, so it doesn't seem to be related to "shots in quick succession", as David Savage suggested. Is there any software that allows to remove those line without "manual cloning" as Rob suggested? Thank you, Igor
