i’ve just bought a new phone that supports camera2 api, and with opencamera is able to shot raw. It produces DNG files ( already upoladed one to raw.pixls.us/ https://raw.pixls.us/getfile.php/1877/nice/HUAWEI%20-%20DLI-L22%20-%2016bit%20(4:3).dng ) that are really big and uncompressed.
Is there a way to losslessy compress them retaining all data inside and being still able to use them as they are in a raw processor, for example rawtherapee? Are there alternatives to Adobe dng converter (i can use it via wine, but i would prefer not)?
It’s quite a waste of space!
Thank you in advance.