# Adjust Covers To Force Baseline?
**URL:** https://community.mp3tag.de/t/adjust-covers-to-force-baseline/54206
**Category:** Support
**Created:** [August 27, 2021, 7:32pm UTC](https://community.mp3tag.de/t/adjust-covers-to-force-baseline/54206 "2021-08-27T19:32:47Z")
**Posts on this page:** 4
**Page:** 1
### Author:  [@aaarom123](https://community.mp3tag.de/u/aaarom123)
#### Post date: [August 27, 2021, 7:32pm UTC](https://community.mp3tag.de/t/adjust-covers-to-force-baseline/54206/1 "2021-08-27T19:32:47Z")
Does Adjust Covers change JEPG progressive to baseline?
If not: How about if I go from JPG to PNG an then from PNG to JPG?
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### Author:  [@ohrenkino](https://community.mp3tag.de/u/ohrenkino)
#### Post date: [August 27, 2021, 8:33pm UTC](https://community.mp3tag.de/t/adjust-covers-to-force-baseline/54206/2 "2021-08-27T20:33:08Z")
> [@aaarom123](#):
>
> If not: How about if I go from JPG to PNG an then from PNG to JPG?
Yes, this is the recommended way. But as png is also a valid picture format, you could leave it like that and avvoid the additional loss of quality by the 2-step-transformation in lossy formats.
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### Author:  [@aaarom123](https://community.mp3tag.de/u/aaarom123)
#### Post date: [August 27, 2021, 9:21pm UTC](https://community.mp3tag.de/t/adjust-covers-to-force-baseline/54206/3 "2021-08-27T21:21:26Z")
> [@ohrenkino](#):
>
> But as png is also a valid picture format, you could leave it like that
Make sense since I can always do the conversion to jpg if I have a problem
thanks
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### Author:  [@system](https://community.mp3tag.de/u/system)
#### Post date: [February 9, 2026, 12:29pm UTC](https://community.mp3tag.de/t/adjust-covers-to-force-baseline/54206/4 "2026-02-09T12:29:23Z")