this post was submitted on 23 Dec 2024
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I disagree, but I do agree that there are better options available than JPEG. Lossy compression is actually what allows much of the modern internet to function. 4K HDR content on Netflix wouldn’t be a thing without it. And lossy compression can be perceptually lossless for a broader range of use cases. Many film productions use high quality lossy formats in their production pipelines in order to be able to handle the vast amounts of data.
Of course it all depends on the use case. If someone shares some photos or videos with me to keep, I’d like them to send the originals, whatever format they might be in.
I understand the need for compression and re-encoding but I stand by the claim we should not use a container that will eat itself alive a little bit every time it's edited.
How often does a jpeg get edited in practice though? maybe a 2-3 times at most?