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**Describe the bug**
RGBM PNG textures on iOS are showing extreme banding.
**To Reproduce**
Run these examples on any iPhone/iPad
https://threejs.org/examples/#webgl_loader_texture_rgbm
https…
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We're trying to integrate KTX2 into Cesium, but while converting one of our sandcastle cubemaps (attached) to KTX2, I run into this error message:
`ktx2ktx2 failed to create ktxTexture; File data i…
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Using this live demo that integrates KTX2 into GLTF loading process, loading 4 textures total:
https://raw.githack.com/zeux/three.js/gltf-ktx2/examples/webgl_loader_gltf_ktx2.html
It looks like …
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I just pulled latest on this project (using SourceTree and git lfs), but I can't build it.
./install-gitconfig.sh
Git config was successfully set.
KTX-Software % rm TODO.md include/ktx.h tools/…
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I'm getting this error on CesiumLogoFlat.png (a different file from #252...) from glTF-Sample-Models repository:
https://github.com/KhronosGroup/glTF-Sample-Models/tree/master/2.0/BoxTexturedNonPow…
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KTX specification rc1 (https://github.khronos.org/KTX-Specification/, 2020-05-26) removed globalFlags from supercompression global data for BasisU.
This makes all existing KTX2 files incompatible, …
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Hi,
would it be possible to use something like " mogrify -resize 50% *.jpg/png"
bevor the basisu use the image data?
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Opening a new thread here, based on discussion around https://github.com/KhronosGroup/glTF/pull/1612.
Storing three independent data channels in compressed textures introduces significant artifacts…
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The attached file contains several variants of a model, exported with gltfpack using KHR_image_basisu with KTX2 containers.
The "separate" version loads fine in Babylon JS using latest sandbox; thi…
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Support linked basis textures would be great.
I tried implementing the feature here: https://github.com/JohannesDeml/three-gltf-viewer/tree/feat-basis
I get errors for not finding the blob basis …