Apparently the #samsung Galaxy S24's "downloadable" Gallery app (not sure what this means) supports JPEG-XL compression in RAW images!
> Downlodable App
> 1. Expert RAW
> The basic resolution has been improved from 12MP to 24MP, and image quality and tone in low light have been improved through nightography technology collaboration.
> In addition, Digital ND filter, which was supported as beta in previous S23, is officially provided and Auto mode is provided for user convenience.
> **Additionally, storage capacity has been reduced while maintaining image quality by providing JPEG XL format.**
Again, not super well-versed in what specifically this means for S24 phones, but cool to see JXL!