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If we're making breaking changes to PDFs, I'd love if the committee added a modern image format like JPEG-XL. In my experience, most disk usage of PDFs comes fr
by gcr 9mo ago
If we're making breaking changes to PDFs, I'd love if the committee added a modern image format like JPEG-XL. In my experience, most disk usage of PDFs comes from images, not streams.
I keep a bunch of comics in PDF but JPEG-XL is by far the best way to enjoy them in terms of disk space.
- Bolwin 9mo agoOdd you should say that, as that's exactly what they've been discussing
- gcr 9mo agoNo 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.
- NoahZuniga 9mo agowell, 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-BreakingBad-Wyatt.pdf https://pdfa.org/wp-content/uploads/2025/10/PDFDays2025-Brea...
- gcr 9mo agoOh cool!! TIL
- deleted 9mo ago[deleted]