I have Caesium myself and often use it for photograph's-When i initially read about the request for new sizes to be allowed on another part of the forum the request's were made by those who worked with render's who say their quality is diminished badly when the image's are reduced to such a small size.

What is the reasoning behind the different sizes allowed between different area's of the site ?

I can upload 1400 x 1200 on other page's yet like here i am restricted to much smaller sizes?

It is the size of the file that count's toward's the upload and not the measurement's.

This image is 1400 as an example..

Equal right's for photographer's because i will be one - one day...................