Panoramic Photography and Stitching “Errors”

Hi Folks:

In a previous post I rambled on a bit about panoramic photography – basically a system where one combines several images into one using software designed for that purpose.  One can also take several images of the same scene at different exposures and combine them into one HDR image using the same software.  Mostly I use Autopano Pro for stitching, although I’ve also used Hugin, and since I work extensively in Lightroom I’ve been playing a bit with Photoshop CS5‘s HDR Pro and panorama tools as well.  To create a stitched image the software looks for the same points in two or more images and assigns them as ‘control points’.  The combined image is then mapped around those control points.  Usually this works very well, but in my previous post I talked a bit about parallax errors and things like that, and sometimes these images don’t get mapped together perfectly.  This can create situations like this: Continue Reading →