I can get the same problem with an OpenEXR based workflow in HDR (which I understand to be 16bit instead of 32bit). BUT, if I go down to LDR (remove the Rt1 from the project file image lines and do '-r ldr' for nona) then the problem is gone.
-- You received this bug notification because you are a member of Hugin Developers, which is subscribed to Hugin. https://bugs.launchpad.net/bugs/1356551 Title: White pixels as 180 wrap and zenith for 16/32bit HDR Pano Status in Hugin - Panorama Tools GUI: New Bug description: When stitching my final pano for an HDR workflow I get a column of blank/white pixels near the equator at the 180 wrap and an entire row of blank/white pixels at the top. Here's the basic pieces of my workflow: - Multiple exposures at 7 angles with samyang 8mm + pano head - Combined exposures to 7 HDR images using pfstools (sometimes exr files for 16bpp, other times tiff for 32bpp) - Use hugin to: mask out pano head arm, find control points, optimize positions, barrel and view and set output options - Stitch with a script using nona+enblend to equirec HDR image Can view example of the white pixels here: - you're facing the 180 wrap when it first comes up - zoom in at zenith to see the missing top pixel http://vr.rollerblading.es/pano/file?path=https://dl.dropboxusercontent.com/u/3340541/Panos/MuralLobby-Pano-LDR.jpg When I look at intermediate files I'm pretty sure it is enblend that is the source of the problem. I've tried several different versions: - The stock version from the OSX binary on the source forge web site (v 4.1.1) - Enblend 4.1.2_2 compiled with macports - Enblend 4.1.3 compiled with macports (using my own updated portfile to grab the 4.1.3 tar ball) All three versions show the same problem. I'll attach a screenshot pointing out the truant pixels as well as a minimal .pto file and the script I use for stitching. To manage notifications about this bug go to: https://bugs.launchpad.net/hugin/+bug/1356551/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~hugin-devs Post to : hugin-devs@lists.launchpad.net Unsubscribe : https://launchpad.net/~hugin-devs More help : https://help.launchpad.net/ListHelp