KhronosGroup/KTX-Specification

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KTX file format source

Stars: 81
Forks: 16
Open beginner issues: 0
Indexed issues: 13

Dominant language: CSS
License: No license data
Last GitHub push: Jul 9, 2026
Latest indexed: Sep 18, 2026
Contributing guide: Contributing guide
Code of conduct: Code of conduct
Beginner labels: help wanted
PR merge metrics: No merged PRs in 30d

Beginner friendly Everything

Open All

13 open issues indexed

Need metadata extension or some other solution for NV corner-sampled images Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

KhronosGroup/KTX-Specification#229 · 3 comments · Opened Oct 13, 2025
Clarify supercompression for UASTC formats Open

Difficulty 4/5 3-5 days Newbie friendliness 42/100

KhronosGroup/KTX-Specification#218 · Opened Sep 20, 2024
Support XMP metadata Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

KhronosGroup/KTX-Specification#212 · 3 comments · Opened Apr 17, 2024
Some supported formats are not included in the mapping appendix Open

Difficulty 2/5 1-3 hours Newbie friendliness 45/100

KhronosGroup/KTX-Specification#210 · 1 comment · Opened Feb 23, 2024
Investigate GDeflate supercompression Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

KhronosGroup/KTX-Specification#195 · 3 comments · Opened Feb 15, 2023
Chosen source (syntax) highlighter, prettify, is no longer maintained. Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

KhronosGroup/KTX-Specification#201 · 1 comment · Opened Sep 22, 2021
Improve lossless compression efficiency Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

KhronosGroup/KTX-Specification#149 · Opened Apr 14, 2021
It may make sense to rewrite the specs defining binary structures here from pseudocode into Kaitai Struct Open

help wanted

Difficulty 5/5 Over a week Newbie friendliness 25/100

KhronosGroup/KTX-Specification#143 · 6 comments · 1 reaction · Opened Mar 14, 2021
Suboptimal BasisLZ Global Data Layout Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

KhronosGroup/KTX-Specification#139 · 3 comments · Opened Feb 28, 2021
Compressing an entire level of mip levels Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

KhronosGroup/KTX-Specification#136 · 21 comments · Opened Jan 14, 2021
How to handle RGBE? Open

Difficulty 5/5 Over a week Newbie friendliness 20/100

KhronosGroup/KTX-Specification#80 · 12 comments · Opened May 4, 2019
[Discussion] Desired texture/sampler state Open

future version

Difficulty 5/5 Over a week Newbie friendliness 25/100

KhronosGroup/KTX-Specification#38 · 7 comments · Opened Dec 23, 2018
Clarify handling of multi-plane formats Open

clarification

Difficulty 5/5 Over a week Newbie friendliness 25/100

KhronosGroup/KTX-Specification#9 · 14 comments · Opened Oct 27, 2018

KhronosGroup/KTX-Specification

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