Open cmahnke opened 2 months ago
Hi, yes, tev does not support ultrahdr. It supports JPG, which ultrahdr is backward compatible with, which I suspect is why it only displays SDR for the images you generated. It uses stb_image to load JPG.
I'm open for PRs that add ultrahdr image loading to tev, but don't have the cycles to do so myself at the moment.
I've got a couple of HDR images generated by
libultrahdr
. These are displayed by Chrome correctly, but aren't displayed bytev
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 ressource is also the page of Greg Benz.
CC @gregbenz