Rejected photo

Why did you submit PNG files (to the Adobe stock database). PNG files should be reserved for files with transparency.

Your first appears to be unrecoverable, given the noise level together with the missing sharpness. There is also a lack of contrast.

Your second is really beyond recovery unsharp. Furthermore, here you have a high noise level.

Your third exposes a high noise level.  You have a pixel error in the upper corner, left from the top. Tweaking the shadows a little bit will enhance the picture. It's crisp sharp, so addressing the noise issue will help to get this accepted.

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Please read the contributor user manual for more information on Adobe stock contributions: https://helpx.adobe.com/stock/contributor/user-guide.html
See here for rejection reasons: https://helpx.adobe.com/stock/contributor/help/reasons-for-content-rejection.html
and especially quality and technical issues: https://helpx.adobe.com/stock/contributor/help/quality-and-technical-issues.html

If you are a generative AI contributor, please look into these instructions and follow them by the letter: https://community.adobe.com/t5/stock-contributors-discussions/generative-ai-submission-guidelines/td-p/13549435

I'll assume that these were rejected for technical issues. Focus in the first two is much too soft. The third is better in terms of focus, though not exactly sharp; but the shadows are underexposed.