Ultra HDR (JPEG with gainmap) not supported

wkjarosz / hdrview

A simple research-oriented image viewer with an emphasis on examining and comparing high-dynamic range (HDR) images, and including minimalistic editing and tonemapping capabilities.

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Ultra HDR (JPEG with gainmap) not supported #121

Open cmahnke opened 2 months ago

cmahnke commented 2 months ago

I've got a couple of HDR images generated by libultrahdr. These are displayed by Chrome correctly, but aren't displayed by tev as intended.

Is suspect that the format (or better the gainmap) isn't detected , since the image is displayed without it. Further information on how I generated the images are available in this thread

A great resource is also the page of Greg Benz.

wkjarosz commented 2 months ago

Thanks. Including support for more recent consumer hdr formats is something is like to get to at some point, so I'm happy to keep this issue on the books. However, you mentioned tev, so just wanted to check whether you accidentally filled the issue with the wrong GitHub project.

cmahnke commented 2 months ago

I'm sorry, I've mentioned tev, but that was just a copy and paste error on my side, since I raised the same feature request there.