I do HDR panoramas, too; but my workflow is completely different: At the field, I always use a tripod, so the different exposures from each camera position all match perfectly. Later when dealing with the files, I create one panorama for each exposure, and then merge them into a HDR; these are the steps I follow:
First, I copy all the files from the first exposure to file1, file2, file3... . Then I create a LDR panorama with Hugin, and call it pano1. Without closing Hugin, I copy all the files from the second exposure over file1, file2, file3..., execute the same panorama and save it as pano2. With this technique, I obtain a stack of panoramas pano1, pano2, pano3, ... perfectly aligned, that I can handle with enfuse / pfstools normaly. There is a longer description here: http://edu-perez.blogspot.com/2008/12/panoramica-nocturna-de-barcelona-en-hdr.html, but I am afraid it is written in Spanish. Hope this helps, Edu. On Fri, Feb 20, 2009 at 5:43 PM, Jules <[email protected]> wrote: > > Hi List, > > I'm trying to use hugin to produce HDR images for use in computer > graphics. I've got a load of bracketed exposures, and I'm trying to > generate a full HDR panoramic out of it. > > I've been following the tutorial here: > > http://hugin.sourceforge.net/tutorials/enfuse-360/en.shtml > > But it is very brief when it describes: > > 'The alignment technique I used is to align each set of three > bracketed photos as a stack, then picking just one picture from each > of the four stacks and aligning these together just like a normal > panorama.' > > How do you create such stacks? How do you klet hugin know that I have > seven 'stacks' of seven images and these stacks should use the same > control points? > > Many thanks for any help. > > Jules > > > > --~--~---------~--~----~------------~-------~--~----~ 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 -~----------~----~----~----~------~----~------~--~---
