Hi Bruno, The work around worked great! It still took a few hours to add all of the control points with the 'g' option, since I had to set values in 2 dialog boxes each time, but a lot less work than my previous approach. I had spent a week of all of the free time I had manually adding and adjusting control points to get the rim in this pano to be sharp. http://www.flickr.com/photos/rueike/3780733501/
Using the 'g' approach, I reduced the mean error from 0.5 pixels to 0.1 pixels. Viewing at 200%, most of the rim had improved, but there were a few locations where setting points manually improved sharpness, probably since it compensated for camera movement due to wind or mirror slap. I really look forward to the stack number feature. This will be extremely useful! Regards, Rick On Sep 3, 8:52 pm, Bruno Postle <[email protected]> wrote: > On Thu 03-Sep-2009 at 01:19 -0700, RueiKe wrote: > > > > > Seems like control points would be greatly simplified if I could > > just get hugin to assume the bracketed images were already > > aligned. > > In the gsoc_layout branch we now have a 'stack number' which is > analogous to the current 'lens number', this allows you to link the > positions of bracketed photos without using control points (it isn't > ready for merging with the trunk just yet). > > > I have done a case where I just picked alignment points on the 4 > > corners of a few photos and it seemed to work fine. Is this a > > reasonable approach? > > Would it be possible to have an option to add a set of fixed > > control points for a specified set of aligned images? > > Another workaround would be to select each pair of images that you > want to link in the Control Points tab, and hit the 'g' key to > create points linking them. Don't fine tune these points and the > two images will be permanently linked with the same relative > position. > > -- > Bruno --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "hugin and other free panoramic software" group. A list of frequently asked questions is available at: http://wiki.panotools.org/Hugin_FAQ To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/hugin-ptx -~----------~----~----~----~------~----~------~--~---
