This repository provides test files for the KTX texture format. The files are distributed under the CC0, you are free to use them without restriction.
The test data is maintained in JSON files, which are converted to the final KTX files with ktxjuggle. Many of the source files are manually edited, to provide comprehensive test cases with custom mipmaps, metadata, or deliberate errors.
The binary pixel data was produced with:
- PVRTexToolCLI 4.22 (raw, PVRTC, ETC)
- astcenc 1.7 (ASTC)
- CompressonatorCLI 3.1.307 (BC)