JPEG XL compression

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Xn User
Posts: 70
Joined: Sat Jan 05, 2019 1:16 pm

JPEG XL compression

Post by Xn User »

Hi )

Compressing a file to JPEG XL in Irfanview and in XnViewMP / XnConvert produces files with very different sizes.

In IrfanView, if I enable the option to Use modular mode, and set quality to 100% and set speed effort to 9, the output file size is 6 405 735 bytes.

But if I uncheck that option, the output file size is only 2 970 635 bytes, could you support this option in XnView software please?