No it's not. This article is about proposing Brotli as another possible '/Filter' for stream objects, like content streams (page drawing commands). Images are streams too, but unless you mean compressing raw pixel bytes in Brotli, there's no mention of a JPEG-XL or WEBP filter.
No it's not. This article is about proposing Brotli as another possible '/Filter' for stream objects, like content streams (page drawing commands). Images are streams too, but unless you mean compressing raw pixel bytes in Brotli, there's no mention of a JPEG-XL or WEBP filter.
well, not mentioned in this specific article. But JPEG-XL support is something they're working on [1].
[1]: https://pdfa.org/wp-content/uploads/2025/10/PDFDays2025-Brea...
Oh cool!! TIL