JPEG files @ vs quality Maximum recording

Hello

Hope you are well.

I was saving a few pictures someone sent me which are JPEG files. I had saved the default of 8 (top), but then it dawned on me that maybe I should be keeping to the Maxiumum for better image quality.

Is there a difference? Is it useful to take back and re-record the ones I only saved as high as Maximum?

Thank you very much.

JPEG files are compressed freshly whenever you save, so the damage accumulates. Re-register now wouldn't that make worse it. When you receive a jpeg file in the future, save it immediately as tiff or psd.

In general, jpeg is a transport format (and a good one at that) - but it's not a working format. The golden rule for jpeg is to save once.

But don't panic. As long as you stay in the higher ranges (8-12), two or three stops are likely not to degrade it in a visible way.

Tags: Photoshop

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