Yes, I've seen it before in the printing industry. Catalogue pictures of apparel with fine regular patterns are trouble. By the time it gets to a lithography plate, the moire patterns can be big trouble. The contrast of the pano at full size and reduced to screen size is a great illustration of the problem. Regards, Bob S.
On 10/31/05, Rob Studdert <[EMAIL PROTECTED]> wrote: > On 31 Oct 2005 at 17:53, Bob Sullivan wrote: > > > Rob, > > Did somebody already comment on the lines on the buildings? > > Modern skyscrapers are often a problem to photograph for digital or the web > > because of the repeated lines of window mullions. They make moire patterns > > on > > the screen that were never there. You've done a nice job of avoiding these > > in > > the final pano. Regards, Bob S. > > Hi Bob, > > Thanks for the feedback. Your comment is pertinent to the discussion on image > sizing, at 800 pixels wide the image takes on a whole different dimension, > it's > poor to say the least. The regular structures in the buildings do tend to > create moiré effects, about the very lowest acceptable size would be 1200 > pixels across, limited to smaller that I'd not have bothered posting this > image. > > Cheers, > > > Rob Studdert > HURSTVILLE AUSTRALIA > Tel +61-2-9554-4110 > UTC(GMT) +10 Hours > [EMAIL PROTECTED] > http://members.ozemail.com.au/~distudio/publications/ > Pentax user since 1986, PDMLer since 1998 > > >
