Are you viewing the images in the same resolution as when they were saved and uploaded?

If the images are scaled on the web page or if you zoom the page then this can cause issues like you experience.

Does this also happen if you open an image in a new tab and click a possible + or - zoom icon?

Hello! This problem is most likely on the site to which you upload photos. Many resources specially installed settings to change the image quality to suit the picture quality on Drupal after loading changed at from 100% to 75% of all most problem with the site, please try to contact the administrator of the resource. For example, try to open this page. https://drive.google.com/folderview?id=0B4KUARZUQ-n_X1FrY29XVXpHUTQ&usp=sharing

Its Viewbug.com. They exists because of photographs. I wish I could show you an example.

Try clearing your browser cache, and so -zhe upgrade to the latest version, so maybe the same problems with adobe flash player

I took screenshots and sent them to Viewbug.com. There is a noticeable difference in the images between my PC and online. I am concerned about this because others may see my images this way as well and this is way and think that is all I can do. Blurry images for a landscape photographer is not good.

I would attach screenshots but I don't want the image being "borrowed"

Thanks

I have tried that - or +, it doesn't improve the image quality.