Archived posting to the Leica Users Group, 2007/04/18
[Author Prev] [Author Next] [Thread Prev] [Thread Next] [Author Index] [Topic Index] [Home] [Search]Nice colors, without filter, though. Thanks for showing, Philippe Op 18-apr-07, om 22:50 heeft MARK DAVISON het volgende geschreven: > I had really hoped that the M8 IR shift would not be visible in > cloudy daylight, even in the presence of synthetic fabrics. > However, for critical work this is not the case, as the following > example shows. > > The subject is a black pile jacket, a faded nylon swimsuit, and a > GretagMacbeth color checker chart, all sitting on a sythetic > bedspread, lit by cloudy daylight. Each picture has been > separately white balanced in Capture One LE using the medium grey > patch on the color checker chart. The IR filter is a B+W 486. M8 > firmware 1.092. Color profile is Leica M8 generic. > > The reproduction of the color checker chart is quite good. There > is a pronounced color shift in the black pile jacket, a smaller > shift in the bedspread, and no discernible shift in the faded nylon. > > With filter: > http://gallery.leica-users.org/v/MarkEDavison/M8infrared/L1000493 > +filt+WB+med+grey.jpg.html > > Without filter: > http://gallery.leica-users.org/v/MarkEDavison/M8infrared/L1000494+no > +filt+WB+med+grey.jpg.html > > > Mark Davison > > > > _______________________________________________ > Leica Users Group. > See http://leica-users.org/mailman/listinfo/lug for more information >