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Published 20 hours ago • verified publisher icon GPUOpen-Tools

Supercompression support

Open Ono-Sendai opened this issue 4 years ago • 1 comments

Hi all, I'm interested in producing KTX2 files with compressonator with Zstd supercompression support. Can you add support for that? I don't see any command line or GUI options for supercompression. I'm using BC6H compression.

Ono-Sendai avatar Apr 04 '21 06:04 Ono-Sendai

@Ono-Sendai Thank you for your inquiry for this feature.

This feature will not be available in our v4.2 release, It will be considered for a subsequent release. On windows you can use ktxsc.exe which is built from source in \common\lib\ext\ktx\bin when you build Compressonator with cmake. It will allow you to super compress the BC6H ktx2 files generated by Compressonator.

NPCompress avatar Apr 06 '21 14:04 NPCompress