Upload the correct file type

Several of the refused submitted images which are uploaded here for our review as to why they may have been refused were submitted to Adobe with the wrong file type.

Photos and Illustrations (this includes AI) shuld be JPEG.

PNG is only to be used with a transparent background.

Even if some images may have been approved with an incorrect type, it is still a rejection reason.

Here is some info taken from Quick start guide for Adobe Stock Contributors

Chapter "Content requirements".

Technical guidelines for photos and illustrations:
Image format: JPEG
Color space: sRGB
Minimum image resolution: 4MP (megapixels)
Maximum image resolution: 100MP (megapixels)
Maximum file size: 45MB (megabytes)

Upload all Generative AI content as illustrations.

PNGs submitted in the Adobe Stock Contributor portal should follow these specs:
Background: None
Color space: sRGB
Maximum file size: 45MB
Minimum image resolution: 4MP
Maximum image resolution: 100MP