Over the past weeks I have noticed several posts here where the contributor posted images or photos which were formated as .png files instead of .jpeg files. However, they did not meet the requirements for .png file submission. I believe, this alone is a reason for file rejection.
PNGs submitted in the Adobe Stock Contributor portal should follow these specs:
Color space: sRGB
Maximum file size: 45MB
Minimum image resolution: 4MP
Maximum image resolution: 100MP
Here are some key dos and don’ts for submitting PNGs:
Thanks for posting this Ralph. I hadn't seen that Help page you linked. Very useful info.
They were probably only posted as PNG files just for getting feedback and not submitted to stock as PNG.
As we all have said. To give proper feedback, we need the original files. JPEG and PNG have different effects on tghe quality of images.