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[Bug 678723] Re: enfuse produces black output with certain TIFFs

 

I've downloaded the test images. I have followed Andreas' suggestion, up
to "align_image_stack".

I then opened foo.pto in hugin, and started on clicking on intermediate
files that I'd wanted to keep, but then I saw "exposure corrected low
dynamic range", which is what I think I want. I then hit stitch now, and
got an almost completely white image.

I then loaded the images into a fresh hugin. With default settings,
enblend complains about overlapping images, but with "exposure fused
from stacks"  I get reasonable results.

I then asked hugin to genrate a HDR tiff file. (I don't know how to view
exr files today), and got an all-transparent image.

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https://bugs.launchpad.net/bugs/678723

Title:
  enfuse produces black output with certain TIFFs

Status in Enblend:
  Incomplete

Bug description:
  enfuse produces black output if --wContrast=1 with certain TIFF files,
  especially files created by align_image_stack.

  Reproduce: use align_image_stack on some (slightly) misaligned JPGs.
  enfuse the resulting TIFFs using the --wContrast=1 command line switch
  (tested only together with --wExposure=1 --wSaturation=1)

  Shall I upload a test case here (app. 5MB)?