Publicated in General - Web publication - Main notes: Resample to minimize loss of quality when publishing. Date: Oct 2012.
Resample de image to the maximun size allowed by the site you are publishing on. Example in blogger it is 1600 x 1060.
When saving the image as .jpg select the maximun quality (ideally 100%) but checking that the final weight of the image is the allowed in the site. Example in blogger it is around 550 kb.
Whether one or the other larger, then blogger will resample or change quality of the image and it will be shown as follow: