#jpegxl #decoder #jxl-oxide

jxl-vardct

JPEG XL VarDCT frame representation, part of jxl-oxide

16 releases (10 breaking)

Uses new Rust 2024

0.11.1 Aug 17, 2025
0.11.0 Apr 27, 2025
0.10.1 Mar 29, 2025
0.10.0 Dec 28, 2024
0.2.1 Jun 16, 2023

#7 in #jxl-oxide

Download history 11832/week @ 2025-06-24 9717/week @ 2025-07-01 6766/week @ 2025-07-08 8581/week @ 2025-07-15 8592/week @ 2025-07-22 8419/week @ 2025-07-29 7957/week @ 2025-08-05 10327/week @ 2025-08-12 12278/week @ 2025-08-19 11944/week @ 2025-08-26 12540/week @ 2025-09-02 10174/week @ 2025-09-09 12751/week @ 2025-09-16 10359/week @ 2025-09-23 9852/week @ 2025-09-30 8833/week @ 2025-10-07

43,515 downloads per month
Used in 23 crates (3 directly)

MIT/Apache

430KB
11K SLoC

This crate provides types related to representation of VarDCT frames, such as [varblock transform types][TransformType], [LF images][LfCoeff], [dequantization matrices][DequantMatrixSet] and [HF coefficients][write_hf_coeff].

Actual decoding (dequantization and rendering) of such frames is not done in this crate.


jxl-vardct

This crate provides types related to representation of VarDCT frames, such as varblock transform types, LF images, dequantization matrices and HF coefficients.

Actual decoding (dequantization and rendering) of such frames is not done in this crate.

Dependencies

~315–450KB