What exactly the quality issue in these images?

Hi @Ardhur ,

The first image is not that sharp and has the wide color fringing on the edge of the flowers.

The second file is noisy and has indication of the need for faster shutter speed.

Best wishes

Jacquelin

In addition to what others have said, there's already too much competition in FLOWERS. Your chances of making sales from these are less than zero. 

https://stock.adobe.com/search?k=flowers 69 MILLION results

Try focussing your camera on less represented but highly in-demand subjects like electric car batteries and power stations, sans identifying logos or brand names that would infringe on IP.

https://stock.adobe.com/search?k=electric%20car%20batteries  700K results

Also, carefully read your Stock Contributor User Guide for more tips:

• https://helpx.adobe.com/stock/contributor/help/reasons-for-content-rejection.html
• https://helpx.adobe.com/stock/contributor/help/quality-and-technical-issues.html
• https://helpx.adobe.com/stock/contributor/user-guide.html/stock/contributor/help/photography-illustrations.ug.html
• https://helpx.adobe.com/stock/how-to/tips-stock-image-acceptance.html
• Model/Property Releases:
  https://helpx.adobe.com/stock/contributor/help/model-release.html
  https://helpx.adobe.com/stock/contributor/help/property-release.html

Hope that helps.

Hello,

Did you use a smartphone?

When enlarged, the quality of the photo isn't that good—it appears rather pixilated:

I'm afraid to say, this won't pass Adobe's quality standards.

The second photo is slightly underexposed in the shadows. Also, it could be cropped better.

First one: noise. Loss of detail, particularly in the upper part of the image.