Note that I'm assuming you're using enblend. :) On Sunday, 14 June 2015 03:29:15 UTC-5, dex Otaku wrote: > > Hi Christopher, > You might improve this by using the --wrap option of enblend. Add --wrap > to the enblend parameters on the stitch page in the main hugin window. > See also: panini-renderer; search for 'panini' on sourceforge. That tool > might let you rotate and rerender more easily*. > > > * can't recall if panini will output equirectangular > > > On Saturday, 13 June 2015 09:39:27 UTC-5, Christopher Bruns wrote: >> >> I want to reproject some aerial equirectangular images taken with a Ricoh >> Theta camera. I want to rotate the images to a particular orientation, then >> write the image back out as a new equirectangular image of the same size, >> but with a different orientation. >> >> Here is what I have tried: >> * run Hugin. >> * Select "Add images..." and load my (already perfectly stitched) >> equirectangular image. >> * Select "Equirectangular" as the Lens type. >> * Select "Fast Preview Panorama". >> * Select the "Move/Drag" tab in the panorama viewer window. >> * Drag the image around until a) the horizon is perfectly level, and b) >> my desired reference point is horizontally centered in the image. >> * Select the "Stitcher" tab in the stitcher window. >> * Select Equirectangular projection >> * Select 3584x1792 (the original image size) as the canvas size >> * Select "Remapped Images"->"No exposure correction, low dynamic range" >> * Click "Stitch" >> >> But the resulting image has a dramatic exposure discontinuity seam, at >> the location where the original image left/right edges were, i.e. at the >> seam between the original horizontal +180/-180 degree boundary. What should >> I try next, to avoid this seam? >> >> Is there another program I should use to perform this sort of >> reprojection from equirectangular to equirectangular? >> >>
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