The source contains code to copy the icc profile.
Can you provide a source image and the corresponding pto file for testing?
The OpenEXR format does not officially support icc profile. (Some
programs seems to use a private extension, but no officially.) So I fear
there is currently no (official) way to copy the icc profile to exr
file. I can therefore test only the tiff file.
** Changed in: hugin
Status: New => Incomplete
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https://bugs.launchpad.net/bugs/1752135
Title:
HDR tiff and EXR files lack color space from input files
Status in Hugin:
Incomplete
Bug description:
I am regularly creating HDR files (EXR and TIFF) from 16 bit source
files using the ProPhoto RGB color space. The resulting HDR outputs
generated by Hugin render with shifted colors. For EXR, sRGB is
wrongly assigned to the file. 32 bit TIFFs are instead untagged and do
not carry a color profile at all. As soon as I manually assign a
profile, colors are back to normal.
Hugin (or whatever process is used in the background), needs to assign
the input color space also to the generated output HDR files.
All of this happens with Hugin 2017.0.0.eac5e8cc546e on Windows 10,
using the standard built-in tools.
Btw, I have been searching for ages how to assign a color space manually to a
file. I ended up using:
magick "DSC_7847 - DSC_7856_hdr.tif" -profile proto.icc out.tiff
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