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I’m setting the texture of a panorama stage (sphere) accordingly in my app. My scene uses some 360 textures but also some 360 videos.
Showing the 360 textures is fine until:
I set a video, it plays and look like it should, BUT
after set a texture again: the texture is displayed very dark, look at this:https://www.dropbox.com/scl/fi/ptbd09psdweeuhhby61rb/AfterVideo.jpg
Seams to be some colorspace/gamma problem V3D catches after the video.
The video is a 7680×3840 360 mono video, H265, al.so tried H264 same problem afterwards.
Verge3D 4.10.pre2 for Blender. Material is just a texture feeding into the material, tried an Emissive shader with texture too, same outcome.
Same problem on Vivaldi, Edge and Firefox.
Only reloading the website (project) leads to normal colors of the textures again. Until the next time a video is loaded.
HELP, this a is a project breaking bug.Yes the panorama texture is set to sRGB on export from Blender.
It looks good on app start. All textures I change it to with puzzles look good.
BUT when I change it with puzzles to a video the video looks good, BUT
after I change it to any textures afterwards the strange colors appear and persist through all following textures. Like it changes colorspace for the video (ITU-R BT. 709) and never change it back for textures to sRGB.
Oh, I switched to 4.10.pre3, but with the same outcome.doUpdateNodeGraph(mat);
Yep, something like that
Back to my images/video 360 project and the error still persists in V3D 4.10. 360° images still much darker after changed to 360 video and back. I need help.
In this prototype, go onto the bridge, center icon over the bridge (there is 360° video), then back to any other viewpoint (all other are 360 images):
https://www.mediaprojekt.tv/show/verge/HaengW/HaengebrueckeWuppertal.html
Please perform an update to the stable version and don’t forget to resave your Puzzles as well.
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