Why Some Converters Add a Grey Film to Your Images (and How to Stop It)
https://www.bookmark-suggest.win/why-iphone-photographers-struggle-sending-files-to-windows-and-older-systems
5 Reasons Converters Smother Your Photos in a Grey Film - and why you should care If your perfectly crisp image comes out of a converter looking like someone wrapped it in tracing paper, you’re not imagining it