Pablo d'Angelo wrote: > > hdrpano wrote: > >> I had the same problem a month ago. Concluded that nona is unable to >> preserve hdr when remapping. Let me know if you figure this out... > > It should work, if you set the Camera response type to linear. > (Lens tab, photometric sub tab). > > cheers, > Pablo >
Setting Camera Response to linear has no effect on the pto file. I'm not sure that's related to the problem. Here's what hugin is trying to do (from the make file): nona -r hdr -m EXR_m -o test_hdr_ -i 0 test.pto hugin_hdrmerge -m avg -c -o test_stack_hdr_0000.exr test_hdr_0000.exr nona -r hdr -m EXR_m -o test_hdr_ -i 1 test.pto hugin_hdrmerge -m avg -c -o test_stack_hdr_0001.exr test_hdr_0001.exr nona -r hdr -m EXR_m -o test_hdr_ -i 2 test.pto hugin_hdrmerge -m avg -c -o test_stack_hdr_0002.exr test_hdr_0002.exr enblend -w -f8000x4000 -o test_hdr.exr test_stack_hdr_0000.exr test_stack_hdr_0001.exr test_stack_hdr_0002.exr There's a warning from hugin_hdrmerge about "only one input image" but again, I'm not sure if that's related. The important point is that if you look at the output .exr from this: nona -r hdr -m EXR_m -o test_hdr_ -i 0 test.pto It is not hdr. There's also a .pgm file produced but it doesn't seem to be used by anything. -- View this message in context: http://old.nabble.com/HDR-Remapping-in-NONA-results-in-loss-of-dynamic-range--tp27400708p27412802.html Sent from the hugin ptx mailing list archive at Nabble.com. -- 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
